20B70047US

Lenovo, Thinkpad T440 20B7 Core I5 4300U / 1.9 Ghz Windows 7 Pro 64-Bit / 8 Pro 64-Bit Downgrade Pre-Installed: Windows 7 4 Gb Ram 500 Gb Hdd No Optical Drive 14″ 1366 X 768 ( Hd ) Intel Hd Graphics 4400 802.11Ac 3G/4G Upgradable Graphite Black Keyboard: English Us “Product Category: Systems/Notebooks”