Mr. Dj MVDJ-1000BK USB Dj Mix Controller with Dual Individual Mixing Channels to Connect a Computer for Audio and Playback All Controls Freely Assignable or Preset MIDI Switchable Between USB Power or DC Power and Included MIXVIBEX Adjustable Channel Faders Traditional Mixer/CD Player Layout for Easy Access 2 Large Touch Sensitive Job Wheels Scratch Cue