Microsoft Surface RT Windows Tablet 64GB Wi-Fi, 10.6", Black [Certified Refurbished] + Accessory Kit 64GB STORAGE, 2GB RAM, Up to 8 Hours of Battery Life, Quad-core NVIDIA Tegra 3 Windows RT, 10.6-Inch ClearType HD Display. Accessory Kit Included. wo 720p HD LifeCams, front and rear facing Wi-Fi (802.11a/b/g/n); Bluetooth 4.0 Technology Microsoft Certified Refurbished. 1 Year Warranty