The screen shows song info, album art, wave data and other advance song info. In addition to the screen, it's got a "Needle Pad," which lets
you jump to a specific point in a song with the touch of a finger. It plugs into a number of devices to load up with music, from laptops to iPods to DS cards,
which is certainly more convenient than lugging around crates of records. It'll be available in November for a whopping $2,150.
External link: http://gizmodo.com/5361368/pioneer-cdj+200-4lets-you-mix-with-the-help-of-a-big-beautiful-lcd-screen