Portable MIDI keyboard with 37 dynamic mini keys. MicroKey provides programmable pitch bend and modulation wheels and Up / Down buttons for octave change. It is compatible with PC and Mac computers without any additional drivers and works with Apple mobile devices thanks to an adaptor sold separately. It is powered directly from the USB input and has an expression pedal input. USB cable is included. Dimensions: 565 x 139 x 54 mm. Weight: 1 kg. Finished in black.