The latest ThinkPad T420, T420s, T520, L420, L520, W520 notebooks were unveiled by Lenovo. New gadgets provide long battery life and such features as Nvidia Optimus graphics, in addition to the processors Intel Core and vPro.

ThinkPad notebooks line was refreshed by the company while the targeted customer group includes professionals who look for excellent performance and good duration of battery life. One of the models presented is able to work without recharging for 30 hours having a typical 9 cell battery together with an alternative 9-cell slice battery.

The lineup includes sample, which has switchable Nvidia Optimus graphics, which is good for graphics power as well as battery-sipping potential. It also features technologies aimed to improve voice capabilities and video calling capabilities.The Vice-President of the Lenovo company said that the models were created with use of latest achievements of the industry to give users a chance to have better computing experience.

The creation of the models was inspired by the customers because the manufacturers based on the feedback of the clients, therefore ThinkPad laptops were created with regards to the enhancement in the main areas, such as conferencing and video communication and long battery life as it was mentioned earlier.   All notebooks unveiled are dubbed. What is the difference between the models? They all promise to work long, while the T420s provides running time 10+ having a six-cell battery at disposal.

The second option battery is in the optical bay, while T420 provides even better capability - 15 hours of usage on the 9-cell battery. If that is not enough, even more capabilities can be given to you. It is possible to stretch out Lenovo’s T420 up to 30 hours of work on 9-cell battery together with an optional 9-cell slice battery, and that means that these models become great contenders for businessmen who is traveling much or people who are not able to be beside wall power for a long time. What sounds unbelievable is that these capacities are affordable with weight that does not reach even four pounds.If you need excellent graphics performance you can look at new ThinkPad T and W-series with Nvidia Optimus graphics.

Customers are given the choice to switch between battery-consuming integrated graphics and performance discrete graphics with opportunity to obtain 33 % enhanced battery performance in comparison with the models, released earlier, the ones with discrete graphics. The models unveiled also feature improved video and voice calling capabilities with effortless switching between the microphone modes of Private Chat and Conference Call. (Conference call, for instance, is able to capture a 360° space, and users of Private employ cancellation technology, which concentrates on one voice. The ThinkPads offer to its users the technology of keyboard noise suppression, plus a dedicated LED-lit microphone.