New mobile projector launched from 3M

The new 3M mobile projector that is being recently launched is about a centimeter thick and about 4 centimeters tall by 3 centimeters wide -- small enough to fit inside portable devices like cell phones, PDAs or a digital still camera.

3M has demonstrated the new mobile projector at CES built into a small handheld device running a video from flash memory. The image projected onto walls or other light surfaces was good enough and easy enough to see over a distance of about half a meter.