DDJ-FLX4 – Pioneer DJ Store,DDJ-FLX4 – Pioneer DJ Store,Pioneer DJ DDJ-FLX4: 2-Channel DJ Mixer Black DDJ-FLX4/SXJ - Best Buy,Pioneer DJ DDJ-FLX4 2-deck Rekordbox and Serato DJ Controller with Gig Bag - Graphite,Pioneer DDJ-FLX4 2-Channel Serato Lite Rekordbox Software DJ Controller new