this is freaking awesome! Your Star Trek or James Bond projection keyboard dream is turning into reality! This thing is called the Light Touch, an interactive projector that instantly transforms any flat surface into a touchscreen. The gadget adopts the Holographic Laser Projection (HLP) technology, which creates bright, high-quality video images in WVGA resolution. Integrated infrared sensors detect motion and turn the projected image into a 10.1-inch virtual touchscreen. Although the real deal doesn't seem to be that perfect from what you think, but it's still a good bump to push our dreams nearer to reality.