Business strong X220 - fully evolved!

Speaking of business laptops, many people will think of Thinkpad, especially lightweight, sturdy and durable X220 series, but also the administrative staff are a reliable desk representatives. Now the factory and then launched a new version for the X220, the same body design, coupled with wide screen and the new system -> Thinkpad Edge.
The evolution of the classic business notebook version, Thinkpad X220 retains a number of advantages, including durability and good full-size keyboard, waterproof design and heavy 1.3kg 12.5-inch screen body, etc., input is also retained the Trackpoint with dual touchpad design. Get EE2.0 Windows authentication, type faster than the average start-up speed for 20 seconds and endurance as a surprise, with 9-Cell battery and external battery pack, independent of operating time can be extended to 23 hours. CPU is Core i7-2620M dual-core processor, 160GB SSD solid state hard match, Display Port Express Card connection terminals, electronic equipment to meet business expansion needs.
If you want to have more performance, you can also consider the 14-inch Thinkpad T420s, body weight 1.67kg, equipped with NVIDIA Quadro graphics card, USB 3.0, built-in optical drive and support for thirty hours to operate independently.