Denon DJ DN-MC6000 - Belt Professional Digital Mixer and Controller (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Slim Tabletop design for various DJ applications and portability Optimized for Traktor and Virtual DJ users Real-time Matrix Operation, Analog Sources, USB MIDI & USB Audio Solid Steel chassis construction, MAC, Windows XP/Vista/Win7, 8 Compatible