
Lenovo continues to produce portable laptops . The company has already achieved
great success with its X-series laptops. The new and the latest of them - Lenovo
ThinkPad X220 ($ 1300). Compared with its predecessor, the new gadget extended
keyboard , diagonal display increased to 12.5 inches, and weight decreased. In
some performance changes - a new processor of the second generation Intel Core
i5 i5-2520M . List the major advantages devaysa completes powerful battery . All
this makes the X220 one of the best portable laptops. Since most laptops Lenovo
bought, mostly IT managers ( who are concerned primarily about the
specification, and not about appearance ), the design of the device is not
anything special. However, before you get to the market, it is subjected to
various tests for resistance to moisture, vibration, and extreme temperatures.
Its outer frame and an inner skeleton made of solid magnesium, not cheap
plastic. Despite this, it weighs only 1.5 kg. Screen size increased from 12.1
inches to 12.5 due to the transition from the aspect ratio of 16-to-10 ratio to
16-to-9. As a result of this transition, the display resolution is also
increased from 1280x800 to 1366x768 pixels. The keyboard of Lenovo think pad x220 is not inferior in size
14-inch and 15-inch laptops. Button "Escape" and "Delete" doubled what was done
for the convenience of typing. Thinkpad X220 is equipped with a dual pointing device -
the joystick and touchpad. The second pair of buttons the mouse is now
integrated into the touchpad as a Clickpad model from Apple . The surface area
of the touchpad has increased significantly. So, now there is more room to drop
from the top to bottom and left to right. Navigate it by using a single finger
as the mouse cursor does not work when in contact with the touch linen two
fingers at once. The web camera sensor is now HD, which allows video
conferencing to 1280x720 resolution (720p). This figure is 3 times higher than
the previous model. For digital audio and video streams have VGA and
DisplayPort. ExpressCard slot is a rare find these days, but Lenovo somehow
found a place for him in the X220 . Moreover, the laptop includes the range of
wireless connections, including the latest long-range chips Intel Wi-Fi ,
Bluetooth , GPS , 3G and 4G technologies. File storage, the novelty is the 320
GB hard drive (7200 rev / min). As with all other laptops, the X220 has 3 ports
USB , Ethernet, and a slot for SD memory cards. CPU frequency is 2.5 GHz, RAM -
4 GB, but as graphics card is used Intel HD Graphics 3000 .