The reviews are in, and the 3M 110 Pocket Projector has beaten the Pico PK 101 to claim title to the best handheld projector.  What’s so cool about this?  A few things.  No fans means it is quiet, LEDs mean the bulbs last for 10,000 hours, and it projects images up to 50 inches.  That means you have a 50 inch TV in your palm.  You can put it in your home to project art onto a blank canvas, you can combine it with a PDA and laser keyboard to create the smallest laptop with the largest screen.  Possibilities are endless.  All this for only $302. BUY