Whoa, what is this insanity? A tiny projector that turns any surface into a 10-inch auto-focused touchscreen? Where a similar idea has failed before comes Light Touch, a laser-driven product from Light Blue Optics that we're hunting down here at CES.

Does it work? We'll find out and show you. For now, just think of the possibilities: HLP (holographic laser projection). Yeah.

Via Engadget