Lenovo has announced a new thinner and lighter ultrabook, sale called ThinkPad T431s. Lenovo made the ThinkPad T431s compliant with Mil-SPEC 8 standards for ruggedness, durability, and high-quality hardware. Everything can run for up to four hours on a single battery charge.
The Lenovo ThinkPad T431s Ultrabook boasts an either of 2.7GHz Intel Core i5-3337U or 3rd-gen Intel Core i7 processor, 4GB of RAM (up to 12GB), and a 320GB (5,400RPM) hard drive or optional for a variety of solid state drives (SSD).
The ThinkPad T431s Ultrabook also packs an edge-to-edge glass 14-inch matte display with a resolution of 1600 x 900 pixel and 250 nits of brightness, a 720p HD camer, 4-in-1 SD card reader, Bluetooth 4.0, Wi-Fi, WWAN, a full-size, and two USB 3.0 ports.
Lenovo ThinkPad T431s Ultrabook will be available on April 2013 and starting at $949.