2-deck controller Mix 2 files in 1 controller Totally portable Smaller than a laptop USB-bus powered: no extra power needed 2 Professional Jog-wheels to mix audio files Pitch , Search and Scratch 3 faders 1 Crossfader (mix 2 decks) 2 volume faders (1 per deck) 6 equalization filters with 6 Kills Bass, medium, treble knobs 3 level equalization per deck Package content : 1 x DJ mix controller USB powered 2 x PC DJing Software : Mix Vibes 3DEX Le and Traktor 3 LE 1 x USB Cable