Panasonic PT-P1SDU Projector is said to be the smallest and lightest projector LCD projector. Also it is found in the $800 - $900 range.Panasonic PT-P1SDU Projector
Introducing the ultra-portable, ultra-versatile PT-P1SDU, a projector that’s perfect for the in-home viewing of digital photos and movies and just as adept for displaying business presentations on the road and in the office.

The PT-P1SDU is the world’s lightest and smallest LCD projector (more…)