Thank you for viewing! Price negotiations are welcome! This is the wireless version of the Line 6 multi-effects processor, POD Go. It comes with a wireless transmitter, and the main unit functions as the receiver, making it very convenient. (You can also connect it with a guitar cable as usual) Regarding the condition of the main unit: There are some minor scratches and scuffs, but it is generally clean. There are no functional problems. The LCD screen protector that came with the purchase is still attached. It comes with the included power adapter, original box, and the genuine dedicated case. I usually use a Quad Cortex, etc., and I rarely use this effects processor, so it's in beautiful condition. Please consider it.