The M-Audio MIDISPORT 1x1 is a 1-In/1-Out USB Bus-Powered MIDI Interface.
The USB MIDISPORT 1x1 offers a simple, inexpensive solution for when youre just starting out or only need basic 16-channel MIDI in/out connectivity for your computer. Bus-power makes it easy to take anywhere.
1-in/1-out MIDI interface
16 discrete MIDI input channels
16 discrete MIDI output channels
bus-powered&minusrequires no external power supply
extremely compact and lightweight for mobile or desktop use