... inches -2.4 G Cordless Keyboard and mouse -WIFI Wireless Web mini Wireless Multimedia portable projector 1080p LZ-3MW Features:System: Emmbeded ... Cordless Keyboard and mouse, USB keyboard/Mouse with cable. Communication: WIFI Wireless WebFile Format: word,excel,PDF,PPT and othersUSB OTG, it ... ,FLAC,AAC,AC3,OGGPicture Format JPEG,BMP,GIFSignal Input 3-in-1 AV,VGA