This is a set of two units. Includes two power cords. One unit has been tested and is working, but the other one does not read CDs, so please consider it as junk. Both units do not have major scratches, but the rubber coating on the jog wheels is starting to decompose due to hydrolysis, so if you are concerned, please wipe it clean with alcohol. It should not affect the operation. No claims and no returns accepted. If you have any questions, please ask. Thank you. The Pioneer CDJ-850 is a multi-player ideal for DJs, featuring USB connectivity and multi-function buttons to support professional performances. - Model: CDJ-850 - Brand: Pioneer - Function: Multi-player - Color: Black - Connection Terminals: USB, Analog Output - Display: LED Display - Operation Buttons: Multi-function buttons, Tempo slider Thank you for viewing.