I came across this pretty cool gadget the other day. Basically its a really small projector that uses lasers to project the picture.

Here's a link to some info and a video demo of the product. It think it is a pretty cool idea and if it actually works well I definitely will pick one of these up

http://www.youtube.com/watch?v=7UfarRM0BoM

http://www.microvision.com/pico_projector_displays/
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I've been looking at these too. I thought they used LED's to projected the light..?
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This variety projects using three lasers(Red, Green, Blue) and a small mirror. Basically eliminates the need for lenses.
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never seen these before...cool stuff
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