ASUS Eee PC T101MT-BU37-BK 10.1-Inch Convertible Tablet - Black Intel ATOM N570 CPU 2GB DDR2 1 x SODIMM slot;up to 2G;320GB HDD;No Optical Drive 320GB HDD;No Optical Drive 10.1-Inch Touch Screen Display (Multi-Touch) Genuine Windows 7 Home Premium