DJ gear is getting more portable these days. No more carrying around huge cases with vinyl because a single USB does the trick. Also consoles are getting improved. Thanks to these Tuna Knobs, mixing on your iPad becomes far more realistic.
These Tuna Knobs work just fine with apps from Korg, iDJ2GO, TouchAble, Lemur, TouchOSC, and many more. Thanks to Kickstarter DJ's are able to create awesome music on the go. That's why the internet rules guys.