Here's another iDevice accessory (or maybe another reason for you to get an iDevice). The iDJ Live comes with two large turntables, a central mixer section with a crossfader, and more buttons and knobs than you know what to do with. Numark claims the iDJ Live will keep Pro DJs happy while being simple enough for people who have never touched a turntable in their lives to use.
You can mix your iTunes music libraries and Numark has worked with Algoriddim, the makers of the Djay app, to bring iDJ Live support for the Djay app.
To find out more about the iDJ Live, click here.