LENOVO ThinkPad S230u Twist ultrabook

The LENOVO ThinkPad S230u Twist screen engaging very tight, by virtue the screen frame edge of the circle rubber strip can greatly reduce the impact brought about by the opening and closing time, can effectively prevent dust intrusion. The machine shaft damping force it is excellent, the viewing angle of the screen is positioned with one hand can be very easily moved back and forth, the screen open a maximum angle of 130 °, basically to meet the requirements of most users observe the screen viewing angle

Top cover for a small curved design, the income side effects rounded and smooth, and the surface use of hand polished aluminum concentric circles drawing process by light refraction, the user regardless of the angle from which observation, the eyes will be locked to the center of the LENOVO LOGO up.
LENOVO S230u Twist body shape like a wedge, the leading edge of very sharp, polished after we actually test the front-end thinnest at only 3mm, then the thickest of 16.67mm, and it should be said to control so that the thickness range of models also few and far between.

The LENOVO S230u Twist with 6cell LENOVO ThinkPad S230u Twist Battery, with a chocolate-full-size keyboard design, buttons polished surface is quite delicate keyboard thickness of 3.6 mm, the actual percussion test found While pressing the soft touch, but the key key process is shorter, typing long wrist there will be a slight feeling of fatigue, but for this ultra-extreme this reason, the key way in order to control the thickness of the body or within the acceptable range.

The LENOVO ThinkPad S230u Twist touchpad tempered glass steel, thickness 2.75mm, touchable larger, compared with the traditional laptop touchpad, the induction point LENOVO S230u Twist innovative design more scientific, at the same time the LENOVO S230u Twist also supports up to 20-touch operation.

About five or six years ago, and I have a Fuji digital camera, then the seller told me this camera 6,000,000 pixels, to buy back only to find the actual pixels of only 300 million, 600 million pixels propaganda "interpolation" achieve. Was this interpolation does not understand, the so-called "interpolation" is the camera via the built-in, the actual pixel becomes two, two becomes four, then generate new pixels in Insert Originally neighboring voids so that the total number of pixels and density increase quality looked even more fine.


ASUS S405C with 6cell ASUS S405C Battery interface is relatively complete, but in order to maintain the slim design, to give up a large VGA interface, is a small VGA to interface to external display equipment need adapter or HDMI cable connection. Its interface is mostly concentrated in the latter half of the left side of the fuselage, including: notebook lock, power connector, HDMI interface, Ethernet port, USB 3.0 x 2, VGA switch interface and a headphone jack, arranged quite intensive, such as a USB interface with data The line then can be used simultaneously causes a conflict with a generally U-disk phenomenon.

On body heat test, we use AIDA64 system stability tests at room temperature 25 ° C environment, under the premise of not checked GPU project, ASUS S405C 30 minutes Kaoji test, then use infrared thermal imager shooting keyboard surface and the bottom of the fuselage to issue such plans.


We can seen the ASUS S405C body heat, but its main heating region is concentrated in the vents. The ASUS S405C vents are designed in the top of the keyboard when closing the top cover the fuselage shaft blocked. Vents designed here benefits the body shed the hot air is discharged to the opposite direction of the user, the user will not feel the keyboard surface is very hot, but the drawback is blocking the vents, a greater influence on the heat, the body of the actual hair calories than the user feel much larger, but as in the bottom of the fuselage and the cooling fans help dissipate heat for ASUS S405C does not work well.


IPS wide viewing angle the Asus S400CA used ASUS VivoBook S400CA Battery and in visual perspective reached 89 °, left and right sides of 178 ° the ordinary TN screen is typically less than 90 °. In addition, IPS hardness, but also better than the TN screen, press a little harder the surface of the screen, it will not appear water ripples.

ASUS S405C, compared with the traditional notebook, and its battery with a built-in lithium polymer battery, the battery can be molded into any shape, so that the battery no longer become a stumbling block to the notebook becomes slim. ASUS S405C is an audio and video entertainment, the average level of similar products in about 4 hours, ASUS S405C with measured results Mobilemark software for 559 minutes (about 9.3h) can be regarded as a long battery life, but the actual use of the environment is more complex, the ASUS S405C of the actual battery usage time may be slightly shorter than the test scores.


Asus S505C body weight in the 15-inch notebook is very light, bare metal weight only 2.3Kg Travel weight 2.7Kg the sake of a metal material, this is because of the large area, very good.

Asus S505C with ASUS S505C Battery island-style chocolate keyboard, the keys away from larger, easy to clean, good keys resilience, but the key to a shorter duration, the overall feel. Asus the S505C keyboard surface is not equipped with a separate keyboard shortcuts, also does not have a keyboard backlight used at night may be a slight inconvenience. And general 15.6-inch notebook, it is also equipped with a small keyboard, for keypad integrity, its the "right direction" button keypad number keys together, the user may not use habits.