IRig Keys 2 Pro gives you more ways to connect and control all of your gear in any situation. With improved compatibility for the latest mobile devices, full MIDI input and output, multiple power options, a stocked software bundle, and a stylish new look, these new and improved controllers are ready to play when you are. iRig Keys 2 Pro offers superior playability while still maintaining a convenient, portable size and all the great features of iRig Keys 2. It provides all of the same great features but with full-sized keys for a true piano feel.