LAS VEGAS--Tiny projectors might soon be a standard feature on smartphones, but until that happens there's the LightPad.
Demoing here at CES, the LightPad is a pico projector mixed with a keyboard and trackpad. You plug in your phone and it beams out whatever is on the screen to a nearby wall. But its main feature is that you can flip up the lid and turn it into a laptop of sorts, with software that adds a virtual mouse.
Part of that idea has already showed up in a mass market product, specifically Motorola's Atrix smartphone, which can … Read more