Lenovo ThinkPad X240 20AM001TUS 12.5" LCD Ultrabook - Intel Core i5 (4th Gen) i5-4300U Dual-core (2 Core) 1.90 GHz - 4 GB DDR3L SDRAM - 500 GB HDD - Windows 8 Pro 64-bit - 1366 x 768 - Black

The 12.5" ThinkPad X240 Ultrabook is thin, light, built to last, and ready for business. Power Bridge technology lets you go ten or more hours without plugging in, vPro gives you the ultimate in manageability, and plenty of other features let you take your business on the road.