@CDisillusion It takes a while to get used to (months, maybe a year). But even after you've got used to it, you still won't be as fast as you are with ordinary mice. But as you said, it's better for your wrist.
@FryRsquared This classifies under the category of "don't believe everything you see on the internet". I'm not saying that the technology is not there. Such apps are expensive to develop and there's no financial justification for them. They only serve as the cool factor.
@AmiYamato Thanks for sharing. I love time-lapse videos and it's been a while since I've made any myself. This video reminded me that I should get back to it again. Hopefully, sometime soon.
@AmiYamato I'm not qualifed to comment of the accent but otherwise it was good. It reminded me of Memento (running around not knowing what's going on).