... Android 2.2 dual systems 3. 3G+WiFi 10" MID Tablet PCspecificationCPUIntel TOM Processor N455 (1.66GHz)+Intel NM10Operation SystemWindows 7 ... Traditional Chinese, English , French, Spanish, Portuguese, Russian and etc.GameSupport Software ApplyMSN, Skype, QQ, Google talk, Gmail, Stockmanager , Maps and other ... ,DC 19V 40W ,Support 12V(TBD) 10 inch MID Tablet PC Capacitive Multi-Touch Screen Dual OS