... Graphical processor.Use 512MB DDR3 high capacity memory.Support WIFI 802.1b/g/n.Description:Support the latest HTML5 ... (optional )AccessoriesPower charger adapter (optional )USB Power line HDMI extender lineUser ManualSoftwareOSGoogle Android 4.0VideoRM/RMVB, MPEG, MKV, AVI, ... card .Support SKYPE ,MSN , facebook ,twitter ,QQ etcSupport wifi hotpiont ,could be as a wireless router Support Email , office ...