Gadget Alert: 3M's New Pocket Projector

Future Lawyer (9/15/2008) brings our attention
to a new mini pocket projector from 3M, scheduled
to become available at the end of this month for
$395. You can plug this palm-sized projector into a laptop,
and the composite video jack will take output from a
digital camera and most handheld devices. No screen
necessary - just project onto any surface.

An article in Popular Science provides all of the technical
details.