The Ringbow is now Kickstarting
Remember the Ringbow? It’s a wearable device that pairs with your iDevice and let’s you perform all kind of actions without leaving your actual context of actions.
Potentially this is could be a very interesting add-on for fingerpainters, as long as it will be supported by the app developers. They are now Kickstarting the project, and are getting close to their aim. More info over on Kickstarter.