The cigarette-lighter-sized VKB uses laser and infrared technology to project a full-size QWERTY keyboard onto any flat surface for almost any palmtop computer, PDA or mobile phone.
i don't think this will go over too well. people tend to like some kind of acknowledgement feedback to let them know they have touched a button or something. maybe for those "hunt and peck" this might be something. it's pretty cool and all but i don't think i would want one.