This is an effects pedal with a variety of pitch shifting functions. It comes with the box and manual. I used it a few times live, but I'm selling it because I don't use it anymore. Operation has been confirmed. The dirt and scratches are as shown in the photos. - Model: Pitch Fork - Brand: electro-harmonix - Input Terminals: 1/4 inch jack - Output Terminals: 1/4 inch jack - Power: 9V DC - Controls: Blend, Shift, Dual - LED Indicators: Yes Please feel free to ask if you have any questions.