I also have one of these through the developer program. It is very neat, but it does not seem ready for prime time. When it is locked on to your fingers, it i

I also have one of these through the developer program. It is very neat, but it does not seem ready for prime time. When it is locked on to your fingers, it is fast; shockingly and amazingly fast and accurate. However, it drops fingers all the time; it almost never gets thumbs. Even doing the calibration I could never going to all four corners of a 24inch screen. I suspect they will get it ironed out in the end, it does seem like AI/software issues rather than hardware issues. I will say, that when it's working its really magical feeling. It feels accurate and like I am truly controlling something; but beyond that it didn't feel nearly robust enough for real world use.