Thank you for viewing! I'm selling this item because I've used it a few times at live houses, etc., but haven't been using it much lately. There are a few scratches on the side of the main unit, but they're barely noticeable due to the black casing. Also, there are no functional issues. The only included accessory is the box. It has been unauthorized. Please feel free to ask any questions you may have. This is a multi-functional guitar effects pedal that allows for sound quality adjustment. - Model Name: TONEX ONE - Functions: Volume/Gain, Mid, Bass, Treble, Compressor, Gate, Reverb adjustment - Connection Terminals: Input, Output, ALT terminal - Switches: A/B switch Thank you for viewing.