Light Touch interactive projector turns any flat surface into a touchscreen #CES (thedesignblog.org)

A 2010 CES Innovations Honoree in both the Media Player and Personal Electronics categories, the Light Touch from the house of Light Blue Optics is an amazing interactive projector featuring multi-touch technology that turns any flat surface into a touchscreen (keyboard, Light Blue Optics is headquartered in Cambridge, UK with a Development Facility in Colorado Springs,