DDJ-FLX6 Black 4ch 2020 Includes manual and box. Cables not included. (I can include some if you'd like, though they're leftovers from previous use...) Jog wheel top surface has paint wear/peeling. Operation confirmed, no issues with knobs, etc. I mainly used channels 1 and 2, so the knobs might feel lighter? (Sorry, I can't explain it well) I hardly used channels 3 and 4. Used with rekordbox. Serato compatible. Feel free to ask any questions (^^)