Pioneer DJ DDJ-400 controller, compatible with rekordbox. Purchased new and used only a few times. The availability of the rekordbox license is unknown, but the license paper will be included. - Brand: Pioneer DJ - Model: DDJ-400 - Compatible Software: rekordbox - Control Wheels: Gold design - Connection Terminals: Headphones, Master Output - Functions: Sampler, Effects, Loop Function - Adjustment Knobs: Level, Filter, Tempo Adjustment Included Accessories ・USB cable ・rekordbox license (availability unknown) No outer box. Negotiations for price reduction are not accepted.