Basically, its a projected holographic keyboard. Light Touch, really has the ability to change the way we shop. Maybe even cut down on the lines at the mall."As the name implies, LBO's product is a laser projector that turns any flat surface into an auto-focused and image-adjusted 10-inch touchscreen with WVGA resolution thanks to its laser- (not LED) based pico projection engine dubbed HLP (holographic laser projection) and infrared touch-sensing system." -- engadget.com
Via James