Possibly in the past, but at this point I think everyone expects touchscreens to be multi-touch, which this can't be, not fully. (Since a higher finger can obst

Possibly in the past, but at this point I think everyone expects touchscreens to be multi-touch, which this can't be, not fully. (Since a higher finger can obstruct a lower one.) It's an awesome gimmick, but no one would try to sell a touch-integrated product with only single-touch now.