M-Audio Midiman 4x4 MIDI Interface

Features 4-input/4-output MIDI interface (64 discrete MIDI input channels, 64 discrete MIDI output channels) USB-powered and USB-connected – no external power supply required Compatible with Windows XP, Vista, and Mac OS X – no additional drivers needed MIDI activity indicator for each port Compact and lightweight for mobile or desktop use In excellent, like-new condition. Please send me a message via OLX or a text message.