Eurolite USB-DMX512 PRO Cable Interface, USB-DMX512 Cable Interface, Extremely compact professional USB DMX interface, Microelectronic circuit is placed in the XLR plug, For controlling DMX devices with a computer (software not included), Also supports FreeStyler, DMXControl 3, PC_DIMMERin, Lightkey (Mac), Compatible with Windows 7, 8 and 10, Mac OS X and Linux, Super portable format fits laptop bags, Output of up to 512 DMX channels, Stable DMX output thanks to integrated processor, Connections: 3-Pin XLR socket (Neutrik), USB 2.0/1.1 A, Control: DMX, USB port: USB 2.0/USB 1.1 Type A, Dimensions XLR housing (Ø x L): 18 x 70 mm, Cable length: 50 cm, Weight: 0.20 kg, Made in Germany@+*Note:* PC driver available as download at eurolite.de.@+@+