Traktor Kontrol Z1 is the ultra portable, professional DJ mixing controller for TRAKTOR DJ and TRAKTOR PRO 2. Its cue section lets you monitor and mix tracks with pro precision. Dedicated controls for two channels give you intuitive, tactile control over volume, EQ, filters, and effects. And the built in audio interface delivers powerful, club ready sound. Get total control and professional sound in a go anywhere package it's pro on the go. Want to deliver floor shaking DJ sets with TRAKTOR DJ. Connect your iPad or iPhone to the Z1 and get a complete two deck DJ setup with ultimate tactile control. Cue up the next track in your headphones while the current track still plays for the crowd. Mix and EQ with pro grade faders, knobs, and buttons. Apply filters and effects with the ultra intuitive one sweep knob. The Z1 even switches your turned on iOS device to external power while you play, so you never have to worry about battery life when your set hits its peak.