Asia Bizz: Lenovo will soon launch 6 new ThinkPad notebooks in the market and they will be a series of long-battery life devices. The new ThinkPad notebooks are the T420, T420s, T520, L420, L520, and W520 devices and they have a capacity to run for almost 30 hours, in addition to an option of 9 cell slice battery backup.

The notebooks will also feature switchable Nvidia Optimus graphics chips, which will enhance the graphics of the notebook. The company has stated that these new computers will also provide the user with a whole new computing experience. Lenovo had specifically used the customer feedback technique to develop a customer friendly notebook and it will re-enter the market very soon.

15 hours of battery backup is the least the device can provide, as the company insists these notebooks are built for long battery life. The T420 shall cost $779, the T520 is priced at $909, L420 and L520 for $719. High performance notebooks like the W520 will start at $1,329. These gadgets come at quite a price, but knowing Lenovo, these are likely to be value-for-money notebooks.