From the naming can see, this should be the ThinkPad S Series with Yoga a " grafting" , is about 360 ° flip screen design into ThinkPad S series , the fine think this is not surprising , ThinkPad S Series design differs from T and X, even has a " consumer " flavor, but also closer to young users , so the final ThinkPad S1 Yoga presented to us is whether it is a creative product or basic design , are dynamic young impression.
While Yoga family Adds a newcomer , the flagship touchscreen plus S series, as well as high-end business ThinkPad X Series , Lenovo basically completed in the new era of mobile Internet , the entire notebook product line transformation, this transition time spanned almost three years, but in two or three years ago, the association is also selling small y, ThinkPad X and T series of these feats veteran back seat and more obvious signs .
Yoga already has 5 products , flip distorted in a way that continues down , indicating that this tablet and notebook switching mode is considered to be relatively reasonable and maturing , Yoga 2 after the arrival of new technologies focused on the ultra-high screen and gesture control , completed a breakthrough, and this ThinkPad S1 Yoga is to bring the system can lift the keyboard , more interesting.
Tablet PC in the business office , especially for the working platform to build on the Windows platform for companies, not obvious , people still rely on traditional notebook to do the job , but also on the ThinkPad S1 Yoga with built-in 8cell LENOVO ThinkPad S1 Yoga Battery, the own weight still insurmountable problems, both hands , although the fuselage relatively stable , but the two hands are far away, the central portion of the touch screen , the hand touch operation stroke is longer, slightly unwell , but this S1 is not a problem , Windows 8 tablet if it should be on the big screen for targeted improvements.
360 ° rotating screen, is the essence of this work by the two bearings of the shaft, through different modes of different division , work status of the switch, such as the following tablet mode , the rotary shaft to open and close at 360 ° the effect , then back the keyboard is inactive, this is one of the rotating shaft to exceed 180 ° when triggered , which in the previous generation of Yoga in somewhat use, we have analyzed many times.
Today, I use a little time before work in the morning on the EliteBook 850 series with HP EliteBook 850 Battery, a product was disassembled , the original feel should not be anything special , but apart after the discovery , EliteBook 850 series internal called a work of art , structured layout reasonable hardware arrangement so I feel the HP launched this product in good faith.
HP EliteBook the recent release of the new series differs greatly from the past . In the XPS series toward deformation and innovative period , EliteBook XPS series seems to take over the mantle of the high- quality, exquisite design of the product to the masses . On the notebook product line in terms of , EliteBook launched 840,850,17 7000 three series , designs have previously XPS shadow , but there is a big difference.
We had already seen through routine evaluation of the overall situation of the 840 series , but for the internal design of these products , but not meticulous quality workmanship to be demonstrated . In fact, HP computers relative to some other manufacturers pay more attention to product quality protection , which is not only confined to high-end products the body, but also extends to even the cheapest products that paragraph who, therefore , EliteBook exactly how the quality of the 7000 series , it becomes a lot of friends want to know the hearts of most problems .
Dell Inspiron 7000 series with DELL F7HVR Battery is divided into 14 inches , 15 inches and 17 inches three product lines, today we see this Inspiron15-7537 ( hereinafter referred to as the Dell Inspiron 15 ) notebook uses the latest generation of Intel's Haswell platform i7-4500U processor , in addition to Intel HD Graphics 4400 core graphics outside comes with a 2GB memory NVIDIA GeForce GT 750M graphics card, while it also has 8GB DDR3L 1600MHz memory and 1TB HDD mechanical hard drive configuration combinations.
Discovered after the start screwing in the two screws are screwed over not down , so long as attached to the bottom cover can be opened with the button from the next chart you can see the red box marked location , EliteBook 850 series will end with a buckle cover fixing up, and buckle design is very reasonable , so buckle with your fingers when there is no pressure .
Along the bottom edges turn buckle open , we can cover out completely had to go . Can be seen from the figure for the HP EliteBook 850 series with built-in 8cell HP EliteBook 850 G1 Battery at the bottom of a protective thermal windows posted a net, the net effect there are many, such as to prevent some of the large particles into the interior , another example can also prevent some naughty little animals, If xiaoqiang entering the inside of the class to come up with some bad things.
Compared to the previous version of the test software , MobileMark 2012 in a test environment requirements are relatively improved in the system before the test must be repeated , but the driver should also be reasonable to install, otherwise there will be a variety of problems . Dell Inspiron 15 laptop with a 58Wh lithium- ion battery, through the new version of the MobileMark test, we can see the Dell Inspiron 15 notebook battery life time is 337 minutes , equivalent to five and a half hours down to about 135 , the efficiency value performance pretty good for a 15-inch notebook with a significant independence , this type of performance has been good.
Dell Inspiron 15 notebook uses 8cell DELL T2T3J Battery and the latest generation of Intel's Haswell platform i7-4500U processor , in addition to Intel HD Graphics 4400 Core graphics outside comes with a 2GB memory NVIDIA GeForce GT 750M graphics card, while it also has 8GB DDR3L 1600MHz memory and 1TB HDD mechanical hard drive configuration combinations.
In some detail , ProBook 640 G1 ultra-thin or law-abiding , ProBook 640 G1 is not BeatsAudio, but through the DTS | Sound + certification, through the double on the speakers, with a built-in audio equalizer, sound can also get some bonus. Especially when a movie , you can open into a movie scene mode , there will be some surround and bass addition , the effect is a significant upgrade . Other aspects mentioned about ProBook 640 G1 array microphone it, there is little in this price segment array of machines to do wheat , so that the ProBook 640 G1 incidental function is very affordable.
The size of the ultra-thin ProBook 640 G1 only 22.78 ~ 22.86mm, although not super this , but this size at the same price , similar products ( generally in the past that our products are 32mm or more ) you can see the thin 1/4, but they also drive into the original 9.5mm 7mm. Although thin, but has a lot of interfaces , in addition to being phased out except VGA , provides dual USB3.0 + USB2.0 + RJ45 + HDMI + reader readily available.
Earlier we looked at some of the ProBook 640 G1 slim design side of things , that is actually the most affordable place this product or performance to the edge, we get ProBook 640 G1 with HP ProBook 640 G1 Battery configured whole new generation of AMD A10-5745M processor, the new deal as can be seen from the end is " 5 " at the end of the APU is relatively " 7 " at the end of some lower power consumption 35W TDP versions, such as A10-5745M TDP of 25w, suitable for thin and light ProBook 640 G1 products such use , the following are specific configuration : Richland platform A10-5745M quad core design , frequency 2.1 ~ 2.9GHz, 4MB cache, graphics core Radeon HD 8610G, 384 stream processors , frequency 533-626MHz, TDP 25W. Judging from the parameters , and A10-5757M core alone was the same, but in order to reduce the overall power consumption frequencies are different.