The MC4000 from Denon is a two-channel Serato MIDI controller designed for professional DJs. The controller features precision touch-activated jog wheels, hot cue & sample pads, long-throw 100mm pitch faders, and an integrated premium 24-bit audio interface. The two high-quality microphone inputs are complemented by a studio-grade echo effect and a ducking feature, which moves the vocals to the top of the mix without having to ride faders.  The MC4000 features a robust steel chassis and is compatible with Traktor 2 and Virtual DJ 8.