Buffers are a great option for maintaining your signal strength and clarity with larger rigs or long cable runs. They also work well for signal routing to have your input in one place. This one works just like it should. This listing is just for the pedal unless stated otherwise or included in the photos. All items will be shipped with insurance, and most items (typically $100 and up) will require a signature. Please see the photos for exact condition and send us a message with any questions!