with Wifi, Android system, touch pad, 7 inch CPUARM 11 ShipsetTCC8902(720MHZ)RAM256M DDR2 Samsung Screen7 inch 800x 480Touch Screen4-wire resistive screen(Two fingers touch)Gravity sensingSupport HDD4G Flash (support 2pcs SATA build-in HD) MAX 32GBOSAndroid 2.1/2.2WIFI802.11b/g3GExternal 3G,Support EVDO list1,HUAWEI EC122 2,ZTE AC27663,ZTE AC5804,SINCOM SE 189-U5,Gemtek W3GUBV-100 6,WCDMA list7, ...