Interesting. I think the myo armband could be a good competitor, and it sits right under your elbow. https://www.thalmic.com/en/myo/ https://www.thalmic.com/e

Interesting. I think the myo armband could be a good competitor, and it sits right under your elbow. https://www.thalmic.com/en/myo/ https://www.thalmic.com/en/myo/ It's $150 to pre-order and you get full developer access. I got an alpha version of the myo and had some time to mess around with it. It's pretty powerful. Definitely worth checking out. Pre-oders of the final production version are shipping next month, in case anyone is wondering.