Light Touch

With all this talk of tablets and the much hyped launch Apple have planned at the end of the month perhaps the future lies in the Light Touch that instantly turns any flat surface into a touch screen (found via Design Boom).

“Light Touch™ is an interactive projector that instantly transforms any flat surface into a touch screen. It frees multimedia content from the confines of the small screen, allowing users to interact with that content just as they do on their hand held devices – using multi-touch technology.”