The AKM320 32 mini size Master keyboard controller which includes Pitch and Modulation wheels, Volume slider, Octave buttons (Up & Down), Transpose buttons (Up & Down) and Sustain pedal input. It’s powered via a single USB cable and works instantly with computer building Mac OS X or Windows XP and above.
32-note velocity sensitive mid-size key keyboard. Pitch Wheel. Modulation Wheel. Octave Buttons(Up & Down). Transpose Buttons(Up & Down).
Sustain Switch interface (sustain pedal does not include). USB B type: USB connect to Computer
ATTACHMENT: USB cable