Thalmic Labs Myo Gesture Control Armband for Presentations, Black A wearable presentation remote, Myo frees you to communicate with your hands Use your favorite presentation software: PowerPoint, Keynote, Prezi, Google Slides, Adobe PDF Control presentation software on OS X 10.8, Windows 7 and Windows 8 Beyond presentations, Myo controls Netflix, iTunes, PC games, and and can be mapped to keyboard controls for custom experiences. Find applications on the Myo Market Beta Bluetooth range of up to 50 feet