... 2.1, all function is the same to Android Tablet computer ( MID) Engine/Lense : 3M Detailed Product ... projector specification Operating systemAndroid 2.1,ROCKCHIP2818Wireless NetworkSupport WPA and WEP encryption Chat softwareSupport MSN ,Googletalk ,yahoo ... PowerPoint browsing, simple editing operations,View PDFWireless mouse and keyboardsupportVGA portSupport video formatAVI,RMVB,RM,MP4,MOV,VOB ...