Business laptop HP EliteBook 8770w 8770P coming

The HP EliteBook 8770w part of the screen 14-inch HD LED backlight CrystalBrite display, the mainstream 1366 * 768 resolution. From the actual test performance, the screen in color and brightness performance belongs to the mainstream standards. The screenshot below is our normal office environment directly on the screen shooting.

We tested the results point of view, the aircraft is still quite satisfied in terms of color, brightness, saturation, this performance can also bring a good result for our application. The glossy screen is only in the case of complex indoor light will be some reflective troubled.

The HP EliteBook 8770w actual temperature distribution (indoor heated to 27 °), heat is mainly concentrated in the ventilation slots at the left of the fuselage, notebook internal heat through the duct carrying out, so that You can ensure that the machine can get a good temperature performance.

We often need to contact the palm rest and keyboard parts, the temperature is roughly only 31 °, and the temperature is very stable to ensure that the user actually cool operating experience. The maximum temperature of the back of the fuselage is also in the position of the mouth in the processor cooling, the temperature was 31.8 °

For notebook users an excellent model not only outstanding in appearance, performance, body weight is to measure an important indicator of a notebook. We will use precision electronic scales were used to measure the weight of the laptop with battery, with battery and with two different weight of the power adapter in order to give consumers a real reference data.

In the graphics, this HP EliteBook 8770w is equipped with Intel GMA HD and NVIDIA GeForce GT520M graphics design. With NVIDIA's OPTIMUS technology, we can use so that the set of explicit and independence was free to switch to achieve maximum capacity utilization effect.

HP EliteBook 8770w with a 8cell HP EliteBook 8770w Battery bare metal weight is 2.2Kg Travel Weight 2.7Kg, only the general level of this result for the 14-inch notebook product. We occasionally carry out or there is no significant concerns.

The HP EliteBook 8770p provides us with an additional memory slot to facilitate the user to upgrade. Hard drive protection, metal bracket, rubber cushion can play a satisfactory role.

The HP EliteBook 8770p with Intel's latest upgraded version of the Core i3-2330M processor, clocked at 2.2GHz, 3M L3 cache, 1333 MHz front side bus, the thermal power of 35 watts, 3MB L3 cache; this processor or the new Sandy Bridge architecture, 32nm manufacturing process, native integrated GPU core, adding a new video encoding / decoding, and support for Turbo 2.0 technologies, have a certain performance in everyday use.

Cinebench R11.5 is a specific processor, multi-threaded processor capacity test development software, software early version R10.5. Joined the latest multi-core processors support the latest version R11.5. One of the software is an indispensable tool for testing processor and test the Party's divided into two parts, CPU and OpenGL. i3-2330M R11.5 score of 2.11, R10.5 single core score for 3578, multi-core for 7844.

But we also see that although the machine is a dual graphics card configurations, but part of the discrete graphics only low-end NVIDIA GeForce GT520M, the actual performance in general.

Link in the video test, we use 3DMark 11. The biggest selling point of this test software is to use native DirectX 11 engine including Tessellation surface subdivision, the Compute the Shader and multi-threaded, including a large number of new DX11 features in the test scene. 3DMark 11 includes a demo mode with the benchmark model, the demo mode includes the deep sea (Deep Sea) and Temple (High Temple) the two test scenarios, the picture effect is comparable to the CG movie.

The benchmark contains four graphical test items, a physical test and a set of comprehensive testing, and provides a Demo demo mode. The test procedure uses the Bullet physics engine, support for new online services, and on the basis of the original English language support, adding a native of German, Finnish, Simplified and Traditional Chinese support. 3DMark 11 test, the NVIDIA GeForce GT 520M scores points for P527, can cope with general entertainment.

We let the machine play for some high bitrate AVI format 1080P video used in the test, open the video decoding hardware acceleration, CPU usage is always floating up and down 48% screen Caton harmony painting out of sync phenomenon, sufficient to meet the general users to watch high-definition video demand. By virtue of the strength of the NVIDIA GeForce GT 520M discrete graphics, the HP EliteBook 8770p battery play high-definition video will not affect any other applications running.

Discrete graphics in the new structure of the Kepler indeed has a very good performance than the previous generation architecture mainstream discrete graphics performance to enhance the quality, the GT 650M will also be one of the first choice for mainstream notebook graphics options to respond to previous the vast majority of large-scale 3D games, there will be a smoother running experience, that we enter the game the measured link.

As an ultimate action role-playing game "Diablo III" is the perfect continuation of the Diablo series. Players can choose five different occupations, such as barbarian or witch doctor, each class has a unique set of spells and skills. Players can experience the adventure in a variety of settings, to experience the epic story, and challenge countless demons, monsters and the BOSS, the gradual accumulation of experience, empowerment, and items with magic power.

This "God Diablo III" long-awaited all players, so we also use ASUS K55A "Diablo III" actual test. Game, we choose to add the role of monks, the figure can be unarmed melee, can also be equipped with all kinds of weapons to play quick attack.

"Diablo 3" game screen to enter settings, we did not adjust any of the options in the menu, the first test is conducted under the default quality options, which specifically set as follows: resolution of the notebook standard 1366 × 768 screen material quality "high" Shadow Quality "General", the physical characteristics of "high", the debris density, open full-screen anti-aliasing, and close the lower effects.

Game after the demo period of time, using Fraps software real-time record number of frames, the default picture settings, the game runs very smooth, usually run when the figures in the dark frames can ensure that the above 60FPS, only popping the enemy the moment frame The number will be lower, if the enemy increase in the number of frames will fall, but the smooth running 50FPS can keep.

All the details of adjustment for high-definition, the number of frames can be maintained at around 40FPS, when the characters displaying their special skills, lighting effects and dynamic rendering greatly enhanced picture frames declined slightly, but still can be maintained at 35FPS above, the fluency of the game and not lost. Therefore, even if the ASUS K55A Battery it is running at the highest quality should be no problem.

The new ASUS K Series of new products in the configuration above has been a comprehensive upgrade, use Intel's third generation of Smart Core processor, NV, a new generation 6-series discrete graphics, the performance of the above to raise the overall performance makes this product better. However, this product in the appearance of design, there is not much difference with the previous generation K series. Next, I will be the arrival of this the the ASUS K55V appearance and performance of a detailed evaluation.

Thickness of this product is similar compared with the average 14-inch notebook, the front of the fuselage thinnest thickness 31.06mm, bare metal reached a weight of 2.390kg, designed not to be regarded as a thin and light portable, users need to go out to carry to try to use the backpack.

ASUS K55V back-mounted seamless sub-island keyboard, the same as the previous generation A43 series design, in the top left of the keyboard, the design of this product, switch button, the same style and ASUS K43 series before, it has the ASUS style.

This product than the previous generation of the biggest changes is that the touch pad change-in-one design, while supporting a variety of gestures and multi-touch, facilitate the user's use and operation of the touch version of the glass material, the use feeling smooth.

By the display of the performance test reflects ASUS K55A as a main audio-visual class notebook or HOLD big game, carrying the Kepler architecture GT 650M mobile discrete graphics, provides a good quality demanding game performance support, especially set in high-definition game fluency not only significantly reduced, and more small screen rendering also reflected most vividly.

If there are plans to replace the notebook of a game, and very like a friend like "Diablo III", ASUS K55A should be a good choice. In addition to the strong performance Core i7 processor with the GT 650M discrete graphics portfolio, the aircraft's performance in sound can be said is very shocking, and sound than the more high-pitched and powerful mainstream notebook, plus external independent woofer, allowing the players real experience to visit the battlefield-like audio experience.

This ASUS laptop using 50Wh ASUS K55V battery, a popular sub-Island-style keyboard design, a key rebound moderate intensity, the user feels good. The palm rests, metal material, supplemented by wire drawing effects processing, better highlights the metallic finish of this product.

Next we take a look at this product scalability types of interface design is more complete, but the left side of the interface design is slightly crowded, if you use a variety of equipment, nor does it have an impact. The type and quantity to meet the user demand.

DELL Inspiron 15R 17R 5520 7520 Laptop review

DELL Inspiron 5520 keyboard particles still chocolate design, it has become a standard DELL laptop keyboard keys feel more comfortable performance, but the keyboard area under the concave shallow, the key process is relatively short, the feedback on the elastic slightly less than, after the initial use are not accustomed to feeling. Bottom of the keyboard with backlight, and comes with light sensing device can be turned on according to the intensity of light regulation, this design is particularly important for people who often work at night.

The touchpad is consistent with the Inspiron 5520, the surface with a scaly texture feel pretty good, enhanced the sensitivity of the finger contact, left and right buttons with black mirror surface material, press the handle moderate. In addition, around key central location embedded biometric fingerprint reader used to further validate the user login credentials, to ensure that the business users' personal information more secure.

On the layout of the keyboard as a whole can be said DELL Inspiron 15r is still very reasonable, only a bit less than the Physiognomy compared with other super-pole area of ​​the touchpad seem "wronged" some, if women use also be acceptable, then fingers stout men friends may operate not so comfortable.

DELLInspiron 5520 interface layout with the previous generation is basically the same, the left side of the fuselage is still retained D-Sub video output port, next to a long strip of thermal windows and notebook security keyhole. The right side of the fuselage, the arrangement of the power interface 2 × USB3.0 interface, HDMI high-definition video output interface, RJ-45 Ethernet port and 3.5mm headphone jack. In addition, below the touchpad also offers a Memory Stick Duo slot and an SD memory card slot.

Overall, the response to mobility, a strong type of work environment interface is enough, because the body needs to achieve the thin sizes, and Ethernet interfaces also made a specialization of the opening and closing processing, and this clever The design has been a lot of ultra-pole of this product for reference. In addition, it also comes with a 3.5mm DELL original high-quality headphones to aspects of the user on the road.

If you think the fuselage interface in multimedia or performance, then, were equipped with multi-functional docking stations can be well compensated for this. The base design begun to use the 15R series with DELL Inspiron 5520 Battery from the previous generation, has become one of the highlights of the DELL innovative design. Multi-functional docking station can provide users with a richer interface types, the base is also equipped with a slot-loading Blu-ray drive, while the more important point is that an external discrete graphics embedded in the base graphics performance to provide enough help independent card has been upgraded to the HD 7670, whether it is in the desk or on the road can bring in good experience.

End of the fuselage near the location of the shaft, DELL and also specifically for business users extended battery interface, but the extended battery is not supplied, but requires the user to customize on the official website, if you often work outside the home, with the first combination of long-lasting lithium batteries, two batteries, with the body's own built-in handling the work at hand without worrying about the lasting expression of DELLInspiron 5520.

To commemorate the 15th anniversary of the founding of the Inspiron name DELLInspiron 5520 custom models on the central axis border location also published a commemorative English characters and marked with the manufacturing of the Japanese original Azumino factory. The Collector's Edition Inspiron 5520 not only has some value, even more significant is the testimony of the Inspiron brand journey taken.

Aircraft batteries with the original ultra-thin lithium polymer battery, the battery may account for a third of the area of ​​the fuselage at the bottom of the battery capacity is 4000mAh/45Wh. Battery rectangular shape, the thickness is very thin, space can be reduced down to the more slim notebook machine. The machine with the standard battery life of 7 hours, if the optional sheet type rechargeable battery of up to about 13.5 hours of battery life to meet a long period of demand for business travel office.

Next is the evaluation of the performance of this notebook, received this DELL Inspiron 5520 engineering prototype, but the final listing of the model configuration should not be much change. The machine is equipped with the 22nm process technology, Intel Core i7 3612QM quad-core processor, equipped with Intel HM77 chipset, configured with two 265 GB SSD solid state drive, and a single 8GB of DDR3 1600 high-speed memory, graphics cards, the model uses a processor comes with the Intel HD 4000 Core graphics, as well as external docking stations on the discrete graphics card HD 7670M.

We first test the Windows 7 comes with performance evaluation, you can see the final 6.5 results, which the hard drive and memory, two gained 7.9 points, the highest hard drive performance with dual-SSD drives Raid 0 mode a great relationship, the two results for graphics and gaming graphics are 6.5 points, compared to other hardware performance is slightly lower.

DELL Inspiron 7520 is still the ultimate thin and light pioneer on behalf of the Inspiron 7520 mold with the changing balance of the previous generation is not very large, only the roof surface plate quality replaced by the passing of black fashion sense. This DELL 17R with DELL Inspiron 7520 Battery heritage DELL has always been ultra-thin features, and the original notebook in the quality of workmanship is also very strong, classic design with the 15th anniversary of the collection customized to give this Inspiron 5520 more significance as a commercial notebook, 1.15kg weight and less than 16mm thickness of ultimate performance is very satisfactory.

All aspects of the Inspiron 5520 have reached the top of the industrial design, materials from the body material, to the fine quality of workmanship, and then to grasp the details, very good interpretation of this top product. At the same time very practical and versatile docking stations, in the use of portability and performance to find a good balance point. This new Inspiron 5520 (custom high version) expensive, remains more than 30,000 yuan, the models mainly for high-end business users.

Newest fujitsu laptop-FUJITSU Lifebook LH532 Coming

Fujitsu lifebook lh532 compared to the previous generation lh531, configuration cool upgrade. The latest of three generations of Intel Core i5/i3 upgraded version of processor is the lifebook lh532 configuration using 750g/640g/500g large hard drives, equipped with nvidiageforcegt620m2gb alone significantly 4g large memory (can be extended to 8g) a variety of configurations to choose from. Equipped with a double layer dvd burner, fully meet the various needs of the users' daily entertainment and games. In addition, compared to lh531, upgraded lh532 also added three usb3.0 interface, its shutdown charging technology to ensure that in any case of emergency, the user can think that the external device at any time charge.

Excellent and not only in the Fujitsu LIFEBOOK design also reflected in the design of the internal process of cooling, motherboard, hard disk protection, battery positions. Efficient and simple style, well-produced hard disk protection, higher levels of integration substrate layout is reasonable, clear traces, effectively eliminating the need for interface bridging board trouble, Fujitsu LIFEBOOK overall seem refined and upscale.

It is worth mentioning that the the LH532 C surface Hyun thin ultra-narrow design is also very characteristic, connected part of the keyboard edge and fuselage Hyun thin ultra-narrow design, the stylish atmosphere of luxury with a full, full of personality reveals the taste. In addition, Fujitsu LIFEBOOK LH532 "island style" keyboard is also used in a closed design, can effectively prevent dust from entering the keyboard below the damage components; bond length increase, and also reduces the chance of typing mistakes operation. These various befitting the Fujitsu excellent and aesthetic requirements, and Fujitsu notebook with a 6cell FUJITSU Lifebook LH532 Battery quality of the endless pursuit!

In addition, compared to the market with the price of an ordinary notebook products typically use single brass design, Fujitsu LIFEBOOK luxury double brass cooling technology, with a large diameter fan and a lot of metal materials, excellent cooling effect. In addition, the thoughtful design of the new battery positions, but also allows users to easily load cell, save a lot easier.

Meanwhile, the new LIFEBOOK has a richer interface, luxury equipped with multiple USB 3.0, to meet the latest HD audio-visual and entertainment requirements; to shutdown while the USB 3.0 charging technology can do the plug and charge no longer allow for large-screen consumption electricity to worry about!

In addition, the distinctive place of the new series of Fujitsu LIFEBOOK notebook is also reflected in its strong configuration, the first to adopt the third-generation Intel Core processor, the first consumer notebook to support the new Ivy Bridge processor. OPTIMUS graphics switching technology Intelligent leaving the heat and battery life is almost perfect balance. The new graphics support the latest DirectX11 technology, realistic to restore the details. The world of audio, video and games become more Colorful and rich, it is wonderful to enjoy the feel immersive.

Toshiba Satellite C805-T02S with a 4200mah TOSHIBA Satellite C805 Battery left and right sides of the interface. The left side with RJ45 interface, two Power Share USB 3.0, a 9.5mm thin recordable DVD drive. The right side of the interface is the headphone jack, audio Kong, a USB3.0 interface, HDMI interface, VGA and power port. Now many manufacturers like with the DP interface, but more from a practical perspective, or HDMI, and VGA devices. It is worth mentioning: two USB3.0 interface, support the shutdown of the left side of the charge, and can provide the supply of electricity to the mobile device twice USB2.0.

Not difficult to see the Fujitsu high-end "Carpenter" concept, to the LIFEBOOK bring the internal and appearance improved dramatically. We have reason to believe that 2012 new concept of "Carpenter", Fujitsu laptops will create more "unlimited" may be!

Fujitsu, the world's thin and light notebook computer experts, today announced the formal launch of the youth Colorful series lifebooklh531 strong upgrade version LifeBook lh532. The product is based on the continuation of lh531 of almost all the design advantages, in particular, into the Fujitsu 2012 new high-end design philosophy, "the Carpenter" (takumi), a powerful upgrade in the appearance and configuration. Value cost-effective, the latest super-configuration, and integration into the high-end design concepts Hyun America shape and colors, making it the responsibility and become the leader of the currently available mainstream notebook PCs, and fully meet the user's daily gaming entertainment needs.

HP ProBook 4740s keyboard surface and HP ProBook 4740s Battery is a major feature of this product, full keyboard, and the use of transparent plastic material, the distribution of the square of the Obscure to the above rules, placed the palm of your hand up you can feel the more obvious concavity increases smooth surface friction, use feel more comfortable. Compared with the general notebook mosaic design, this keyboard surface is not only brought a beautiful appearance but also allows users to get more comfortable operating experience.

lifebook lh532 is the first consumer models Fujitsu 2012 new high-end design philosophy, "Carpenter" (takumi) Fujitsu adhering to the artisan craft of aesthetics and uncompromising insist on the perfect combination of Japanese craftsmanship and modern technology, from the inside and outside . With lh532 design and color to redefine and lead the fashion trend.

It is worth mentioning that, Fujitsu the lifebook lh532 led design not only makes the screen more open vision, but also greatly enhance its aesthetics make it look stylish atmosphere, luxurious filling. 14-inch ultra-brilliant high-definition led display, 1366 * 768 ultra-high pixel 720p high-definition camera, and excellent video and audio performance, and fully guarantee the user can not only experience the extraordinary visual enjoyment, entertainment and leisure is also a no-brainer .

C805 in the C surface, a substantial improvement, the keyboard uses chocolate suspension design, with backlight, keycap after Rounded, button elastic medium, the touchpad with innovative one-piece design, with one touchpad C805 and the TOSHIBA Satellite L875 Battery or so key to a contact through to judge the location of the finger to identify the left and right buttons, but experience in general feel.

of a surface lh532, refined and low-key atmosphere logo represents the spirit of the Fujitsu innovative than the unity of color in the top of the c-plane and the touchpad side by side with the middle of the black keyboard, simple but not monotonous. In addition, many filled with the essence of the design of the unique personality of Fujitsu such as the perfect body to radians, computer design aesthetics to maximize the f-line visual labeling design, island-style super-feel double anti-leakage keyboard, and a stunning thin The ultra-narrow design, have made the lifebook lh532 is filling texture, pure and powerful and extraordinary temperament. It is worth mentioning that the metal texture of the power button, each boot will be distributing full of sense of future technology Blu-ray, each boot process like the wisdom to open the ceremony, through the blue light of inspiration, which is truly self-confident style. These all show the art intertwined with the classic perfect, always reveals the extravagant taste and a strong personality at the same time, but also contains Fujitsu shapingtomorrowwithyou creative future with you hand in the spirit of the brand.

Colors, Fujitsu lifebook lh532 heat Lihong, lilac, type move black, matte black youth fashion colors, styles or publicity, or refreshing, or deep, or a quiet, distinctive high-end concept, mirror the appearance of bright with these elegant and stylish avant-garde color, making the the lifebook lh532 very fit young people, the pursuit of individuality, different aesthetic.

lifebook lh532 not only supports the Intel Core i7 quad-core CPU, or currently on the market the first to support Intel's latest ivybridge processor consumer notebook. And a lot of metal materials used effectively ensure lh532 superior heat dissipation, while the the optimus intelligent graphics switching technology leaving the heat and battery life of near-perfect balance.

ASUS G55 Series gaming laptop and ACER TravelMate P243 review

ASUS G55 rear fuselage thick front-end thin, the screen open, emerged in the keyboard appear before a tilt angle, this design will be more comfortable. Asus G55 ROG 15 inches, this test of the G55 is equipped with 15.6-inch 3D display, NVIDIA 3D Vision solution, the screen refresh rate of 120Hz, 3D display excellent results, but the 1366 × 768 resolution rate slightly regret.

For a high-end gaming notebook, the ASUS G55 is equipped with 15.6-inch display, but its volume than the ordinary 15-inch notebook leniency many, and had bare metal weight 3.81kg, coupled with the high-power adapter , the travel weight of 4.5kg, it is recommended that we use good quality and some of the backpack carrying.

Large body ample space, the ASUS G55 provides us with a numeric keypad area to maintain a relatively loose use of the environment, to ensure the comfort of using the keyboard for a long time operation.

Of course, the keyboard of the Asus G55-face design is more than just space large, and it comes with a backlight, which makes us in a dark environment can also see on the keyboard keys, and fully take into account those who play games at night the needs of the players.

In addition to the keyboard backlight, use the G55 when playing games, you can feel in the W key to a small bulge, even if we have been staring at the screen, can accurately find the location of the W key, which can be seen to mention a total of a better gaming experience, ASUS G55 has done a lot of effort on the detail design of the fuselage.

Asus G55 the palm rest using the same material with the body cap, accompanied by a special coating on the surface, touch is very comfortable. Can be seen from the above picture, however, ASUS A42-G55 battery, keyboard backplane and keyboard area above the dark gray, they are build by the metal material, the key to overall showing a post-modernist visual effects of the heavy industry.

ASUS G55 to set the power button in the top right-hand side of your keyboard, set it next to a printed ASUS ROG LOGO button, this is the ASUS G55 3D switch, it can be turned on or off the 3D display.

Shaft part of this the TravelMate P243 sunken shaft of the aluminum-magnesium alloy, 25,000 times opening and closing of the test, so that the overall body is even more elegant compared to the other screen axis life increased by 25%, more steady and durable.

As a result of a sunken shaft, so the body back-end can not be set interface. The notebook interface is mainly distributed in both sides of the fuselage. Acer, the TravelMate 8 481, this notebook only on the left to set up the heat vent, does not set in on both sides of the fuselage. The notebook also introduced a USB 3.0 interface, greatly increasing the speed of business users to copy data. There is also a USB interface has shut down charging functions can be turned off at any time for mobile devices charge, very useful.

The left side of the fuselage, from back to front, power adapter, HDMI high-definition interface, the heat vent, VGA interface, USB / eSATA combo port, an ExpressCard/34 expansion slot, as well as smart card reader.

The right side of the body from back to front, followed by safety lock, the RJ45 network cable port, CD-ROM, the charge off the USB interface, USB2.0 interface, USB 3.0 interface. Front of the fuselage, the left-most edge is the headphone and microphone jacks on the edge of the set up three working lights. Central location, set up a card reader, the right end, is the physical switch of a wireless network, but also an orange light to indicate the state of the wireless network is very convenient.

The Acer P243 the TravelMate using a 15.6-inch matte screen its standard resolution of 1366 x 768, anti-glare design, directly to avoid external light is too strong a result of the mirror phenomenon generated by the actual use of found, the overall The color is clear, the screen is delicate, very ideal viewing angle than ordinary wide screen.

The complex needs of the ACER TravelMate P243 battery, Acer sunken shaft, the screen opening and closing angle up to 150 degrees to respond to routine office enough. Fang Jicheng a high-sensitive camera on the screen, the right is the microphone hole, the phone sound source can be better, video call quality is very high. Although the business of this but this Acer TMP243 also used popular duckweed keyboard with independent numeric keypad and full-size keyboard, but the key way is shorter bond length is relatively small, the feedback intensity is also softer, feel not very good. The keyboard spill-resistant design, and security to do it in place.

Lenovo Z485 screen using the L-shaped sunken shaft design, the damping force is moderate, and can easily with one hand to open or covered with a screen, the largest screen opening and closing angle approximately 135 degrees. Our test unit, the screen is high-gloss mirror (reflection) of the surface reflection and glare and could easily be contaminated after the fingerprints and other stains is particularly evident, one thing is sure, this notebook is not suitable for outdoor use.

Lenovo Z485 uses a 14-inch resolution of 1366 x 768 pixel backlit bright screen, clear image; the top of the screen built a one million-pixel high-definition camera, has emerged as the best state in any light. HD video call or shoot HD blog, will get the best results.

Lenovo designed the high-touch chocolate keyboard, maintained a succinct fashion design style, while high practicality, comfortable tactile experience. 100% full-size keyboard, Lenovo has always ergonomic key way, the key spacing and keycap design inherited, actual use is very comfortable, in addition to the keyboard also has anti-ash spills design, easy to clean.

Independent design of audio and video of the top of the keyboard shortcuts area, integrated mute, adjust volume, a key video enhancement, sleep and other functions, audio and video entertainment at your fingertips easily touch, usually low-key latent boot can be gorgeous appearance, bringing more convenient, more relaxing entertainment space.

Lenovo Z485 equipped with a whole new generation of key rescue system to lift the user to worry about more quickly. The system has a key backup, a key anti-virus, system repair and recovery functionality. Button backup is more efficient and faster; a key antivirus can help the user quickly killing the virus, fast repair system files; powerful one-button recovery feature to quickly help the user will be compromised system recovery to solve the maintenance problems of the troubled notebook users ; easy one-button system recovery as good as new.

In the speaker configuration, the Lenovo Z485 with LENOVO Ideapad Z485 Battery professional modulation audio and in particular to increase the resonance cavity, and greater volume, range wider, accent stronger, encroaching upon the desktop independent sound. The fourth-generation Dolby Home Theater surround sound, to create an immersive sound field.

This product uses a 14-inch screen at the top is also designed with the state of the sensor device that can intelligently detect the user using a laptop. The keyboard uses a full keyboard with numeric keypad, 14-inch IdeaPad Z585, in the limited space, but also provides a numeric keypad area to facilitate the special needs of the user for text input.

This LENOVO IdeaPad Z585 designed to meet the specifications of the mainstream 14-inch notebook, body about 2cm thickness than the mainstream 14-inch notebook thin out some. Bare metal weight of 2.1kg, if you need to carry, it is recommended to use the backpack.

LENOVO IdeaPad Z585 design of the keyboard surface is a major feature of this product, full keyboard, and the use of transparent plastic material, the distribution of the square of the Obscure to the above rules, placed the palm of your hand up you can feel the more obvious concavity increases smooth surface friction, use feel more comfortable. Compared with the general notebook mosaic design, this keyboard surface is not only brought a beautiful appearance but also allows users to get more comfortable operating experience.

IdeaPad Z585 in the keyboard part, continuing the design of the IdeaPad Z580, in addition to island-style keyboard, LENOVO also stressed that the "arc" keyboard (Dichromic) to design in two-tone Symphony Shu, of which two-color part, is in keycap four weeks coupled with other bright color of the color line, creating a three-dimensional effects, such as black keyboard coupled with blue, white keyboard coupled with green, pink keyboard with white, at first glance, a bit like the LED backlight.

In addition to the above features design, this LENOVO IdeaPad Z585 with a 6cell LENOVO Ideapad Z585 Battery built-in support for the DTS UltraPC II Plus the ONKYO professional sound optimization technology, class speaker, through audio and fold ring portions separately, effectively strengthening the explosive power of the bass and reduce distortion.

The design of the touchpad and the next the the LENOVO patent ScrollPad the characteristics of the product, easy to use ScrollPad browse the web, documents, or adjust the volume, touch board and ScrollPad of relatively smooth material, the above uniform distribution of small protrusions, in use is not very smooth, the general feeling. Between the touchpad buttons, the design of the fingerprint identification device.

LENOVO ThinkPad X1 Hybrid laptop test

The ThinkPad X1 Hybrid will also upgrade their Webcam to 720p. As can be seen from the following static photos, the image quality is quite bright, vivid and accurate color representation. In addition, the camera can capture a considerable degree of picture detail, like the hair on the reflective and skin texture. However, even the pictures on the page has been narrow, dark corridor in the background can still see the obvious particles.

Material with durable, has not changed much, the ThinkPad keyboard of the X1 Hybrid still gone through a transformation of - with backlight, spill-resistant the siled keyboard (chiclet Keyboard) (and backlight), plus a entity button touchpad. Each keycap with a slightly concave curve, and the keyboard to play up the feel is still quite comfortable, although not the same with the traditional black style, but the master edit private feel quite outstanding.

You may Lenovo rejoined the integrated touchpad (non-entity button) it was the contradictions, you must know that it is better we tested the touchpad. With the texture of the touchpad is quite a wonderful touch, when the sound by pressing the touchpad, obviously, but not noisy, to be regarded as a satisfactory one of the master editor. The two scroll operation and support multi-touch laptop does not particularly outstanding.

Though with a lot of adjectives, but it is not said that the touchpad is perfect. This section touchpad Synaptics technology, and other laptop the same among these computers, including demerit points in the evaluation because the touchpad inaccurate Toshiba the Satellite E305. When to use the LENOVO ThinkPad X1 Hybrid Battery andtouchpad, we occasionally encounter the touch pad can press the right but can not press the left button of the case.

Overall, click and scroll function at least in our hands. In fact, we tested the last still prefer to use the red dot and its matching mouse buttons. Has a slight bump lines on the red dot, and the area enough to make us a finger comfortably against the top, its height is very low, even height is even lower than the next to the keyboard keys, which makes us move the cursor. The finger does not slide down from the red dot. The configuration of the space between the red dot and the pairing button is quite appropriate, which makes us very natural feeling in the thumb click. Talking about the key part, they provide a good percussion feedback, almost no sound, and there is no feeling of soft terrifying. In addition, the ThinkPad the X1 Hybrid is also the spacebar on the left function key to turn off the touchpad.

As mentioned earlier, the ThinkPad the X1 Hybrid has a 13.3-inch ,350-nit brightness display, and coated with Corning Gorilla tempered glass. And scratch-resistant panel is an attractive bright spot, also hope to have more and more manufacturers to import this technology. However, as the to Gorilla strengthen the cost of glass, the Lenovo abandon traditional matte visual panel, replaced by a glossy display, a move that may annoy many people, especially the loyal users of the traditional ThinkPad. When watching a movie, from the front screen, the screen side of the reflector is really obvious. To make matters worse, when the open and I close the cover, the screen is also very easily filled with fingerprints.


A new generation of the TOSHIBA Satellite L840 battery little change, the whole work is still quite solid. A face with piano paint technology has an excellent texture, looks elegant. The middle of flashing cold white brilliant bat logo at boot time, this Logo made glittering white, like the edges, and four bone protruding surface A more distinctive. Screen border, there are two silver trim, black and white with the entire design becomes more classic fashion personality.

According to Lenovo's rhetoric in favor of the glossy display is the ultimate goal of the durability considerations. In other words, the Lenovo design team from time to admit that they switch to glossy displays in order to catch the popular. Unfortunately, the ThinkPad the X1 Hybrid resolution is limited to 1366 × 768, resolution of even the X301 can be equipped with 1440 × 900. Resolution of the ThinkPad the X1 Hybrid in browsing the web or instruments, of course there is no doubt not too many problems, but this business the new darling of the screen resolution has been cut pity.

The ThinkPad the X1 Hybrid Dolby speaker volume setting even in the middle value is also quite loud, often have slightly the volume down a little laptop, a slim volume, the sound quality is not bad. Describe (behind the image of Love Stories skip) to see that this laptop also has a spill-resistant and rugged design, and even take it to the party occasions when the DJ laptop is also very suitable.

This test is equipped with the Intel Core i5-2520M (Frequency 2.5GHz), built-in Intel HD 3000 graphics chip, operating system, Windows 7 32-bit Professional Edition, 4GB of RAM and 320G hard drive 7200. Download the movie during the test, edit Word, PDF, and write E-Mail to see if the network movie, Twitter to push the text, the face book to hit the Posting of the face and the blog did not encounter Han. This send-measuring machine to a faster boot time of 49 seconds to knock down another Windows laptop. The ThinkPad the X1 Hybrid in the performance of the PCMark Vantage score of 7,787 points, looking ahead should be tested best of Core i5 machine.

Substantially to the DELL 8858X Battery is the HD 3000, the 3DMark06 score of 3,726, although slightly lower than other laptops equipped with the same, such as the Toshiba Satellite E305, but it has also been enough to play full-screen Angry Birds. So apparently the ThinkPad the X1 Hybrid is not suitable for users to recommend to the wish to bring to play the game. ?


In the left side of the power switch is TOSHIBA unique power mode switch button, the user through the key power management mode switching, including the "high performance" and "balanced mode" option.

This machine palm rest below with the appropriate configuration labeling, from which we can see that this product used NIVDIA Geforce 310M discrete graphics and Intel i5 processors, and also with a genuine copy of Windows 7 operating system.

TOSHIBAL845 touchpad using a rectangular structure, left and right sides, top and bottom slightly narrower. In addition, below the touchpad button with a one-piece design, the keys feel slightly more rigid. In interface configuration, this machine fuselage right side of the configuration of a DVD burner, two USB ports and a pair of audio interfaces. On the right side has a power connector, the cable interface, VGA interface, HDMI interface and E-SATA interface. Overall, this machine interface types or fully meet the basic daily needs of the user.

TOSHIBAL845 Although not the main thin product, but compared to this and the traditional 14-inch notebook thickness control of the machine is still not bad. This machine with a 47Wh lithium ion TOSHIBA Satellite L845 Battery, because this machine is configured high-performance processor and discrete graphics, so its life is not very good. However, as a flagship game notebook, I believe many users will use at home, so the endurance is not so important.

The weight of this machine, the machine plus battery weight is 2.163kg, can be said that weight control was pretty good. We can see the TOSHIBA has been in light of the efforts, I believe they will follow-up launched in thinner and lighter notebook. In the configuration, this machine uses Intel Core i5 processor and with 2GB memory and 500GB hard drive. In addition, this machine with the NVIDIA Geforce 310M graphics card. While this card is an entry-level products, but most online games can also cope with.

Nice laptop coming-ASUS A45V K45V Series

Redesign of the touchpad, with frosted surface treatment, feel better, but also more fashionable, this Toshiba L830 expansion of space is good, but the D surface using a one-piece design, the user can only be on the hard drive and memory upgrade Cleaning of the fan dust and other work, I suggest that you go to a professional repair station.

Machine for the user is equipped with two memory slots and comes standard with a single 4GB of DDR3 1600 memory, 30nm technology, provided by Samsung; hard disk capacity of 640GB provided by Toshiba. In addition, Toshiba also offers a unique hard disk protection technology.

Toshiba L830 laptop screen performance belongs to the mainstream, feel good input. The whole C face design highlights a lot equipped with Harman Kardon speakers make a very good sound quality, many of the use of shortcut keys also increases the sense of operating experience. But the machine is poor in cleaning up dust, only users with the memory and hard drive upgrade.

Toshiba L830 Toshiba this year launched a new model, the aircraft has greatly improved on the shortcuts and user-friendly design, backlit keyboard, and one-button shortcuts applications let the user experience more, and then down for you a brief introduction to this Toshiba Satellite L830 battery set.

First let us look at the keyboard more and more widely used in notebook computers today have needs, indoor and outdoor, bright and dark environments, the Toshiba L830 laptop computer with a backlit keyboard design, to ensure that the use of the user in the dark with to a full range of applications. Users only need to use the FN + Z "shortcut keys can open the settings of the backlit keyboard shortcut menu provides us with a" time "and" Open "," off "in three ways.

On the panel, the Toshiba L830 and set up a separate shortcut keys, but to integrate them into the F1-F12 keys. Such as touch pad switch, if the current state is to turn off the touchpad, then in the upper left corner of the trackpad is also a hint lantern lit, so that would not use the keyboard typing because it mistakenly touch touchpad troubled; open the touchpad, the lights will be turned off.

ASUS A45V what our actual test performance? 5000 yuan ultra-pole of this whether it is worth buying? Here please pay attention to the detailed evaluation of the Sina digital. ASUS A45V super very appearance of color is divided into the twilight gray, cherry pink and ice blue colors, the design of surface A one piece design, body magnesium alloy material. Shell nanoscale anode coloring process for blasting, the body shell is not easy to fade. The same time, the body design is very thin, only 17mm thick, weighs 1.7Kg; we got the ASUS A45V shell cherry blossom pink, looks very stylish and elegant.

Overall strong sense of ASUS A45V battery, when closing the top cover, this feeling is particularly evident, from top to bottom cover edge of the smooth adductor gives a light feeling in the visual, the Book ID unique to this design inherited from ASUS inspired by the Wisdom Codex culture, for ASUS hope that the "book" design, giving users a sense of intimacy, this Book ID design concepts into the ASUS U Series product line.

One-piece design of the aircraft on the back of a smooth surface without any screws, and materials consistent with the top cover, the same surface of the aluminum sand and ASUS A43V is a row of cooling vents.

Screen aspects, ASUS A45V 13.3-inch LED screen with a resolution of 1366x768, the maximum open angle of 120 degrees. Compared with previous generation products for ASUS A43V, A45V for ASUS significantly thicker, A45V super pole of the thickness of 17mm, 14.9mm or so, the the A43V body thickness, but the ASUS A43V is not equipped with RJ-45 cable interface, screen size 13.3 inch . ASUS A45V RJ-45 cable interface to incorporate it into a standard, to some extent, more user-friendly use.

Although it is a low cost ASUS A45V in the details of the work is fairly satisfactory, sunken waist design makes the machine look more concise. Pure white plastic blue and pink ASUS the A45V screen border internal surface is smooth, reflective high, and easily contaminated with fingerprints.

It is worth mentioning that the TOSHIBA one key recovery button, this function buttons are equipped with in TOSHIBA Satellite L835 Battery series, the main function to provide users with system backup, and restore the factory system and other emergency measures, the function keys do not have to enter the system operation.

Fuselage right side of the interface layout is very simple, only one audio output port, a USB 2.0 interface and the far right of the power connector. From the set point of view of the fuselage interface, ASUS IdeaPad A45V interfaces not much, but to meet the basic needs of the user interface are equipped, and compared with A43V aircraft increased the RJ-45 connector, wired and wireless are met.


Mentioned ASUS ultra-pole of this believe that users are no stranger to the super pole as the ASUS first launched for ASUS A43V caused a lot of attention. However the the ASUS A43V main high-end market, ASUS branding models, and slightly higher price does not belong to the People First model. Today we're introducing the ASUS A45V super pole this is ASUS's second-generation ultra-pole of this, locate white-collar business and consumer groups, pre-sale price of only 5,000 yuan, mainstream price for a lot of limited budgets want to experience the super-pole of this the user to have more expectations for ASUS A45V.

Prices have been about $ 800 into the price range of ordinary consumers to accept, in the configuration the ASUS A45V in line with ultra-pole of this basic level. Compared with other brand name products, ASUS A45V, there are a variety of colors to choose from, let the super pole this is no longer always the same silver-gray, but was given a more dynamic and fashion elements.



Configuration, trapped in the price ASUS K45V Battery ask too much of the configuration, but the ASUS A45V is also a low-end user population. ASUS IdeaPad A45V with the 32nm process technology, the Intel Core i3 2367M dual-core low-voltage processor, equipped with Intel HM65 chip group, an 8GB size of the SSD solid state hard drive with 500G the size of the mechanical hard disk composed of the Raid 0 array combination of hard aspects, this is low-cost ultra-a very common combination. The memory is equipped with a single 4GB DDR3 1333MHz speed memory, graphics cards, Intel HD 3000 Core graphics processor comes.

Intel Core i3 2367M processor based on 32nm process technology, the core code-named Sandy Bridge initial clocked at 1.4GHz, shared L3 cache is 3MB, the overall TDP of 17W, supports Hyper-Threading Technology with the latest AVX instruction set.

New hp laptop-HP ProBook 4445s 4446s 6475b

HP the Folio 13 popular chiclet keyboard design (chocolate), the overall style and ProBook identical to maintain a certain distance between the keys can effectively prevent typographical errors, which is particularly valuable for a compact 13-inch notebook computer. The button surface is smooth, great texture. Button key process and force feedback is very good for text input is a very comfortable experience. The Folio 13 body with a rigid support structure, effectively prevent bending under heavy typing pressure keyboard.

As you can see, Hewlett-Packard to the Folio 13 is equipped with a backlit keyboard to make it easier for the user typing in a dark environment, especially in the present PowerPoint presentations, conference room or in a nighttime flight flights. On this keyboard backlight effect, the only shortcoming is that little bit of light leakage. HP is able to in the future to improve the backlight of the keyboard, to reduce light leakage and the best to join a more intelligent to adjust the backlight brightness, at this stage, you can choose to turn on or off the backlight on the keyboard (you can not according to their preferences to adjust brightness ).

The Folio 13 of the touchpad is clearly "inspired" Apple MacBook, but I was surprised that the touchpad is so large (relative to the size of the Folio 13). The touchpad similar to acrylic panel surface is very smooth, even if your fingertips moist still be able to slide on smooth. Integration of left and right buttons feel more rigid when in use, and this design started up also need time to adjust.

Super super very big selling point is also the pole of this essential function is to respond quickly to real-time-use. This is also the ultra-pole of this application with an ordinary notebook important advantage. For most people, using a laptop in the switch machine to a waste of time, while an instant wake-up can make your PC instantly restored to working condition, the usual standby sleep only memory and processor to spend a little power, manufacturer power-saving technology further control power consumption, ultra-pole of this for several days of standby time.

Intel ultra-pole of this definition provides that the super pole this sleep wake-up time should be within 7 seconds, almost all of the super-pole of this have to do an instant wake-up within 2 seconds. We tested in addition to the test go to sleep and wake-up time, also joined the switch machine time and the wireless network connection test. Due to a large extent by the impact of system and software of the switch machine speed, our test system uses the Folio 13 64 Win7 Home Edition operating system pre-installed.

Hewlett-Packard the Folio 13 with a 59Wh HP Folio 13 Battery is currently only one configuration, the use of Intel low voltage processor i5-2467M. Super pole this has just launched, Intel ultra-pole configuration relative to a single, high-end low-voltage i7-2677M used in most of the mid-i5-2467M. The price of high-end configurations are mostly close to or more than million from a cost aspect of speaking, mainstream sales of ultra-pole of this subject to the expensive cost pressures, the use of generally low voltage i5-2467M processor. From a performance aspect, the high-priced i7-2677M is just the frequency and L3 cache slightly higher, the difference was not before some performance comparison testing, purchase i5-2467M is clearly more cost-effective.

One of the most concern the sleep wake-up speed of 1.7 seconds, with the current release of several ultra-pole of this Asus UX21, Acer S3 1.5 seconds and 1.8 seconds, compared to wake-up time is not much gap. Boot time 25 seconds, not in the super pole this soon. However, compared with an ordinary notebook is very obvious advantages.

Several other configurations this is similar to other ultra-pole, equipped with 4GB of DDR3 single memory, using a 120GB Samsung SSD solid state hard drive, HP the Folio 13 is equipped with a large-capacity lithium polymer battery, the battery life performance, we will detail in the back of the test. First, we look at several key performance test score.


USB shut down charging functions has gradually become the standard configuration of the notebook, HP ProBook 4445s is no exception, the left side of the fuselage, a USB3.0 interface, support the shutdown of the charging function, mobile phones, MP3, iPad, in a shutdown state digital charging the charge.

HP ProBook 4445s the underside of the fuselage has a removable baffle, open memory and hard drive can be replaced, but if you need the notebook cleaning operation, you need to disassemble the machine, the more difficult for ordinary consumers .

Intel Core i7 3610QM is the third-generation Intel Core processor, its code-named Ivy, Bridge, using the 22nm manufacturing process, clocked at 2.3GHz, has four physical cores, support for Intel Hyper-Threading Technology, and Turbo 2.0 technologies to support the MMX, SSE , E4446s4T, AVX, VT-x, AES instruction set.

Intel announced a new generation of processor models listed in the table above, from which you can see, the HP ProBook 4445s equipped with the i7 3610QM positioning in the high-end users, is the successor of the previous generation Core I72530QM, may become the most extensive i7 processor.

Machine hardware configuration, as a 14-inch notebook, HP ProBook 4445s battery can be said is quite a force, it is equipped with Intel's latest Ivy Bridge Core i7 3610QM processor, NVIDIA GT Series locate the GT 650M graphics card with 8GB DDR3-1600 memory and 750GB hard drive, it can be said is currently on the market's highest performance 14-inch notebook.

CINEBENCH is the Maxon company introduced a cross-platform test system, it uses Cinema 4D special effects for film and television industry software engine to test the CPU and GPU. CINEBENCH R10 in the CPU test section, we use the 3D scene rendering a high-precision screen to test the processing capability of the processor multi-threaded processing. View from the above test results, the performance of the new Core i7 3610QM very tough, at a high level in the current notebook CPU.

SYSMark a hardware performance assessment tool, it focuses on the assessment of the performance of business operations and production performance of the computer. HP ProBook 4445s with excellent hardware configuration in the test, 195 points, so the results above the average for the mainstream notebook, you can better meet our running Photoshop, After Effects, 3ds Max, and other specialized software needs.

oday's notebook users while considering the performance, heat dissipation, life has gradually become the focus of attention, which has become the key to good to distinguish whether a laptop computer. Running Furmark after half an hour, the HP Pavilion 4446s situation such as the picture shows, the temperature distribution in the environment of 30 degrees Celsius, the temperature of the C shell panel unsatisfactory use will clearly feel the heat.

The other hand, the D-shell panel, still boast about, in general, with i7 quad-core processor with the GT 640M graphics card HP Pavilion 4446s the performance of law-abiding.

On this page we mainly look at the introduction of the HP ProBook 4446s comes with software applications. Today's products are reflected in many of the details of a people-oriented features, the machine is also true, pre-installed HP Support Center to help the users to periodically scan hardware, download the latest driver and check the battery status, the most direct way to let the machine remain in The best state for novice friend.

Data security is the HP ProBook 4446s with emphasis on machine HP Datesafe function can help users to easily backup and restore important files or system. In addition, HP also provides users with the cloud data storage protection, full protection of user files, system security.

The HP the Stage allows users to more beautiful, user-friendly interface to manage their own music, photos or video files, brilliant user interface gives the user a comfortable mood. HP ProBook 4446s battery for camera applications, also joined the HP Webcam Central Here you can take photos of a variety of interesting effects, can also record video to add a variety of background material, and then share with friends their own results.

Ivy Bridge The most obvious change is the adoption of the level of the tri-gate transistor technology, new design of the nuclear significant part, to support Microsoft DirectX 11 and Intel also improved the I / A, the core and ISA instruction set architecture, making the LLC cache and The memory controller improves instruction execution speed of the IPC (number of instructions executed by the CPU per clock cycle), Ivy, Bridge, optimized for SSE extended instruction set and string handling the ISA. Ivy Bridge has also strengthened security, strengthen energy management, Configurable TDP of technology, and can support a higher frequency of memory and low-voltage memory.

First, we started the CPU test link Core i7 3612QM (quad-core, eight thread) in the latest 7 series chipset, and this corresponds to the SNB's Core i7 2720QM (quad-core, eight thread), Core i7 2620M (double the Fourth Nuclear Power Plant thread) in the 6 series chipset.

CineBench is a use for film and television industry, Cinema 4D special effects software engine, you can test the CPU and graphics performance. The main concern in the daily testing of the CPU processing section. The test is divided into two: first test simply use the CPU to render a high-precision 3D scene images in a single-processor single-threaded run only once, if the system has more than one processor core or multi-threading, the first to use only one thread, the second run all the processor cores and threads.

Noise control in the machine, the HP ProBook  6475b  boot static mode of 32.7dB, giving the impression was very quiet. After half an hour after the pager test, the HP body heat to a substantial increase in order to ensure the body heat, the fan speed will be faster this time the noise increased to 38.5dB, it can be heard in the quiet environment at home the sounds, but still maintain a quiet state.

Also uses the latest Kepler architecture IVB of the Core i7 3612QM processor, the HP ProBook 4446s is equipped with the NVIDIA GeForce GT 640M, 500M Series 28nm process and 40nm compared to lets graphics to the same power consumption the state significantly improve 3D graphics performance, it has 384 CUDA cores, the frequency of 625MHz; dedicated graphics memory with 2GB of GDDR5 128-bit wide memory frequency of 900MHz, we first use the professional tools it ran sub- .

Although the current consumer market structure has changed little, but as the market continues from the mature to the change of the difference, as consumers, we will have more choices, the HP 6475b with a 9cell HP ProBook 6475b Battery the emergence of the consumer notebook market a blockbuster, is also a powerful weapon in the field, HP, industry indicators may be because it triggered a chain reaction of steady improvement, this let us look forward to the market will continue to emerge so sincere, like the HP ProBook  6475b  products.

Did not introduce the radio button of the top left of the keyboard on keyboard surface, in fact, it is HP  6475b  a shortcut, users can randomly comes with the Instant the Key Menu to set the key features, such as a wireless switch, touch pad lock key.