Custom Audio Japan (CAJ) Power Adapter Included Condition: Purchased used and used at home for preset control of rack effects, etc. I am selling it because I have used it less frequently. When listing, I have confirmed the operation of all switches and MIDI operation. I have not done a detailed inspection. Please purchase only if you understand that it is a used item. Returns and reservations are not accepted. Product Description: Up to 8 MIDI devices can be controlled simultaneously on independent channels. In addition, you can assign instant access to GCX loops and processor functions to the 8 buttons. This allows you to control the built-in effects of processors and modeling amps like stompboxes. GROUND CONTROL PRO MIDI FOOT CONTROLLER Switching System Effectors Voodoo Lab Effects MIDI Foot Controller Guitar Electric Guitar Thank you for viewing.