Comment PicoProjector+Pi+CubeLaser=Fun Hobby solution (Score 3, Interesting) 339
You aren't going to come close to the ergomonics of a laptop so lets assume you are thinking hobby solution.
I have long wanted to combine a Cube Laser Virtual Keyboard, Pico Projector, Raspberry pi like computer to make some sort of laser cube of awesomeness. So do it and post about that because I would like to see results without spending the $600 myself.