There are many devices that claim to be multitouch, but only a few that can actually handle more than two points. Which is why we were anxiously awaiting our 20-point capacitive multitouch screen from 3M.
3M claims a >6 millisecond response time for all 20 fingers. Minus a millisecond stopwatch, we can vouch that the screen is highly responsive. Not to mention, we were able to get the screen to track 50 (yes, that’s five-oh) touch points within a GestureWorks-built app. And all of the apps that we originally built for our 50″ MT-50 Multitouch Table looked great on the high-resolution screen. It’s good to have true multitouch.