This is the Pioneer DJ DDJ-FLX4 DJ controller. It allows for authentic DJ play. The original box has been lost due to moving. It has only been used twice and has no noticeable scratches or stains, and is in very good condition. Operation has been confirmed, and there are no functional issues. I will clean it as much as possible before handing it over. *Images will be uploaded later. [Brand] Pioneer DJ [Model Number] DDJ-FLX4 [Color] Black系 (Black-based) [Compatible Software] rekordbox, serato Thank you. Pioneer DJ 2-channel DJ controller compatible with multiple apps DDJ-FLX4 Brand: Pioneer DJ