The SuperSwitch opens new possibilities for controlling your Aeros and BeatBuddy 2. Set each button's function independently in the other products' settings menus. Then, use it to play fills and transitions on the BeatBuddy 2, or to open and close the mixer on the Aeros, with so many more options available! Featuring whisper-quiet buttons with a sleek metal casing, the SuperSwitch is designed to withstand heavy use and provide a rock-solid performance.