Earth Trek recently released the world’s smallest projector, the 90-805R mini projector. The projector features a card slot (SD/T-flash card), built in lithium battery for 1-2 hours of use, built in speaker, MP4 player, and is capable of a 22″ diagonal projection.
The actual device itself measures 105x58x25mm and only weighs 160g.
This is a great little deice that would be really handy for presentations or watching a movie in a small room. There doesn’t seem to be any word on pricing yet but I’m sure it can’t cost too much.