1)mini projector,projector,WIN CE 5.0 2)support MPEG4 AVI, ... , MP4, WORD,EXCEL,PPT,PDF,MP3,WMA etc.format MINI PROJECTOR:mini projector,projector,WIN CE 5.0support MPEG4 AVI, RM, RMVB ... and video output20)Operating mode:2.4GUSB mouse/keyboard and infrared remote control21)Storage capacity:1GB to 32GB Flash Memory22)Extend ...