LED mini pocket projector 1,Small&Simple DLP projector 2,Built in Window CE 3,WVGA computer&Video input 4,50 lumens ML130 DLP WVGA PICO PROJECTORSmall & Simple DLP ProjectorBuilt in Window CEWVGA computer & video input50 Lumens Brightness1000:1 high contrast ratioBattery operated1, Product Specification2, Packing&Accessories: Mini slide projector for business travelling