Lenovo ThinkPad Edge S531 3 (15.6 inch) Notebook Core i3 1.9GHz 4GB 500GB Win 7 Pro/Wins 8 Pro RDVD (Intel HD Graphics)

The S531 shell combines aluminum and magnesium alloy for both durability and lightness. A single unified hinge adds strength, while also enabling 180 degree opening so the Ultrabook lies flat or rests... More