The EUROLITE USB-DMX512 PRO Interface MK2 is a computer-based DMX interface with an integrated processor for stable DMX output. It transmits up to 512 DMX channels and provides one galvanically isolated 3-pin XLR DMX output. The interface connects to a computer through USB 2.0 Type-B and is compatible with FreeStyler, DMXControl 3, PC_DIMMER and Lightkey. It has a black metal housing and supports Windows, Linux and macOS systems.