Sunlite SLMEV Standard USB-DMX interface. 1 DMX IN universe (512 channels). Works with Magic 3D Easy View real-time offline 3D visualizer software only (not compatible with ESA, ESA Pro, Suite 1 and Suite 2 software). Delivered with a USB cable and installation CDROM including user manual. Compatible with Windows XP/VISTA/SEVEN 32/64-bit.