Native Instruments Traktor Kontrol Z1
This used Z1 is fully functional and in very good condition.
The TRAKTOR KONTROL Z1 Lightning is a super-slim, incredibly portable and professional 2-channel DJ mixer, controller, and soundcard for Native Instruments' TRAKTOR DJ and TRAKTOR PRO 2. With a simplified workflow, the KONTROL Z1's 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.