Lenovo is famous company which produced ThinkPad Laptops series. Today they launched fives product of ThinkPad Laptops series. There are Lenovo ThinkPad T420s, T420, T520, L420, L520 and W520. Lenovo give addition features on their newest product such as voice calling, HD video and smart PC features for power. Moreover they have all-day battery life. The newest product Lenovo designed which use adaptive technologies to sense where power is needed most to ensure priority components receive power for improved overall performance and battery life and incorporate self-aware. And the amazing news from Lenovo, especially for Lenovo ThinkPad T420 delivers up to 15 hours of battery life with its standard 9-cell battery. In other hand this machine is that it offers optional optical bay battery, providing up to 30 hours of battery run time.
Others features includes Core vPro processors, 2nd generation Intel Core, optional encrypted hard drives, Intel Anti-Theft Technology, and fingerprint reader. Beside that for graphic video they include NVIDIA Optimus automatic graphic switching technology. Moreover they also provide Lenovo Enhanced Experience 2.0 for Windows 7 that allows users to start their laptop on average 20 seconds faster than a typical Windows 7 computer. Fives ThinkPad Lenovo will be available on March.