Meet Gest: a smart wearable device that lets you control your computers and mobile devices with your hands. You can switch between apps by twitching your finger. Whether you want to interact with Photoshop, perform 3D design, or control your music, Gest can get the job done.
Gest lets you program custom gestures to get things done with your hands. You get 15 sensors into each hand for greater accuracy. It connects to your iOS and Android devices via Bluetooth. The rechargeable battery lasts all day. More information is available on Kickstarter.