The Rock Band 3 MIDI PRO Adapter provides a link between traditional MIDI instruments and the gaming consoles. Seamless connectivity with MIDI compatible Drums and Keyboards is now possible. With a versatile clip for use on a tabletop or attaching to an instrument or waistband the place anywhere design promotes total freedom of movement. An Overdrive activation button coupled with full featured action buttons and D Pad for in game navigation all deliver the perfect blend of video game and real world rocking. Features Easily connects MIDI compatible Drums and Keyboards to console. Versatile clip for attaching to an instrument. waistband or use on tabletop. Velocity sensitivity adjustment for Drums. Full featured action buttons and D Pad for in game navigation. Overdrive activation button. MIDI indicator LED. Fixed 9.8ft 3m USB cable