Hammond XK Pedal Board MIDI Pedal ControllerTurn to the Hammond XK Pedal Board to really round out your Hammond XK System. This 25 key board gives you full on MIDI pedal control of your Hammond XK System both Pro and Traditional. There's even an expression pedal out. Carrying the vintage styling of the entire Hammond XK System, the high quality Hammond XK Pedal Board weighs 55 lbs. Features 25 key Pedal Board for Hammond XK System MIDI out Expression pedal out 42" W x 37" D x 6" H 55 lbs.