AAXA P2 Pico Projector

Superior brightness rating (33 lumens) ; Built-in media player with 1GB of memory

Bulkier and louder than other pico models ; Limited battery life

This LCoS (liquid crystal on silicon) unit also displays sharp, legible text and has a built-in media player with 1GB of memory, a 4GB MicroSD card reader, and dual 0.5-watt speakers, so it can independently display presentations, photos, and video

If you're looking for a pocket projector, the argument for the P2 is its (so-far) unique combination of brightness and flexibility. You can bring the standard battery or optional 3- hour battery with you to avoid the hassle of plugging in the power...