USB MIDI Interface with 4 x MIDI IN and 4 x MIDI OUT, works „Class Compliant“ without drivers with MAC OSX, Windows XP SP2, Windows Vista, Windows 7, 8 and 10.
? 4× MIDI IN/4× MIDI OUT
? 64 MIDI channels
? For Computer with USB port
? USB buspowered
? Inclusive: USB-cable