Lenovo has decided to upgrade its lines and offer new solutions of the T series, L and W. With this decision, Lenovo finally decides to come out suggesting new solutions geared to various proposals for new architectural solutions to Intel with the arrival of the new hardware platform Sandy Bridge.Lenovo expands its offering by including at least six new configurations of its already substantial catalog . In fact, for the arrival of the platforms T420s, T420, T520, L420, L520 and W520 so the manufacturer has decided to make some interesting changes in its proposal for the professional segment.
The new ThinkPad W520 can be used with an Intel Core i5 series, or Core i7 in its four core variant. The graphics section is guaranteed thanks to its Nvidia Quadro 1000M or 2000M, according to the solutions used, with the possibility to use 2 GB of dedicated memory. According to some observers, Lenovo would also guarantee the possibility of using solid state memory, SSD, with the ability to leverage so the 160 GB available.

The ThinkPad W520 has a solution on-screen 15-inch form factor and, in order to provide a workstation very quiet, the manufacturer has also decided to attach a keyboard with a very low decibel. Not only that, Lenovo also plans to suggest his latest ThinkPad L420 and 14-inch display with a resolution of 1366 x 768 pixels: the processor of this laptop is a Core i7, the same as the L520 model.
In fact, the L520 laptop has, in addition to a resolution of 1600 x 900 pixels, a 15.6-inch display. The two solutions also offer a graphics engine based on ATI Radeon HD 565 and the ability to leverage up to 8 GB of dedicated memory.