No I hadn’t seen that one before. I’m not really a fan of top projection. In the beginning, it doesn’t seem to respond that well.
But at least it can see what users is using it opposed to what we have seen from MS this far regarding the drawing app
I’m not a fan of that MERL product either because people actually have to sit in specific place in order to make multitouch possible, because it works with little electronic signals that the surface gives to the chair where to person sits on, through that person.