The GO-DJ Plus, featuring two displays and a multi-function mixer, is the ideal equipment to enhance your DJ performances. - Model Name: GO-DJ Plus - Features: Two displays, mixer function, effect control - Connection Terminals: Line In - Control Knobs: Volume, mixing, and effect adjustment knobs - Package Design: Box with GO-DJ Plus illustration I received this from the previous owner about two years ago. It is in perfect working order and still usable, so please consider purchasing it.