BEHRINGER CMD MM-1 4-channel mixer style DJ MIDI controller Deckadance* LE DJ software voucher from Image-Line included Compatible with popular DJ software including Native Instruments Traktor*, Serato Scratch Live*, Ableton Live* and any other MIDI-compatible programs Full-size 60mm channel faders and 45mm crossfader for a professional feel High quality 4-port powered multi-TT USB hub for connecting other controllers