Body only. Works great. You can use it like a Digitech Drop, but this one can also raise the key, so I personally preferred it. I have two, so I'm selling one. A compact effector with adjustable pitch. - Brand: Mooer - Model Name: Pitch Box - Input Terminals: 1/4 inch jack - Output Terminals: 1/4 inch jack - Control Knobs: Pitch adjustment knob - Switch: Bypass switch Thank you for looking.