iConnectivity mio 1-in 1-out USB to MIDI Interface for Mac and PC Natively compatible with most operating systems PC (from Windows XP SP3 to Windows 8) Mac (OS X 10.4 or greater) Plug and play - no drivers or difficult installation needed Ultra Low latency MIDI Input and Output 5-Foot Long USB to MIDI DIN 1 In & 1 Out Cable; USB Bus Powered Designed by iConnectivity's Award Winning Design Team in Canada. Please refer the User Guide before use.