It wouldn't take a genius to figure out that Native Instruments was going to release some hardware to cozy up to that shiny new iOS version of Traktor DJ. And here it is -- the Kontrol Z1 -- a two-channel mixer with a built-in audio interface specifically for iPad and iPhone. Plug this into your iDevice, and Traktor DJ gets full pre-cue functionality, plus some proper (club-level, 24-bit) audio output, not to mention dedicated faders and 3-band EQ controls. The hardware (which is similar in size to the Kontrol F1) means you can break out the mixer section, leaving the touchscreen display dedicated to transport and performance. The Z1 will keep your iDevice charged up, too (it needs to be plugged in), so you're good for that epic Balearic chill-out set. Likewise, it also works with Traktor Pro 2, if you're looking to integrate something a little smaller into your laptop setup. It'll need a lightning adapter to work with the latest devices, and costs $199 / €199 from your favorite DJ outlet. The app won't support the hardware until a June 24th update, but in the meantime, roll past the break for the demo video.