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 mini-keys velocity sensitive keyboard
Pitch, modulation, octave, transpose function
Sustain interface (Not include sustain pedal)
USB B-type to connect computer (include USB cable)
Plug and play with Windows, Mac devices