The Shirtpocket Digital Projector.

Like having a flatscreen monitor tucked in your pocket, this ultra-compact projector plays video and displays images at up to 20"-diag., even when you don't have access to a computer or electricity. Using LCOS technology (the same found in most projection televisions) and a bright LED rated for 30,000 hours, the projector displays clear images at 640x480 resolution with a 20:1 contrast ratio from a connected device such as a laptop, PDA, PSP, or DVD player. As a standalone device, it can play MP4 or AVI video transferred via USB to its 1GB internal memory, or from a micro-SD memory card. It also projects JPG, GIF, and BMP images and plays MP3 audio through its built-in speaker. Simple to operate, the onscreen menu is accessed via pushbuttons, and focus is controlled with a twist of the lens. Its rechargeable li-ion battery provides power for up to one hour on a full charge, or it plugs into AC. Includes composite AV cable, AC adapter and mini tripod. 1" H x 2 1/2" W x 4 1/4 "L (1 lb.)