M-AUDIO Keystation 61 MK3 MIDI keyboard 61 keys USB Black, White

Product colour: Black Pitch bend wheel: Yes Product type: Keyboard Controller Power source type: USB Mac operating systems supported: Mac OS X 10.11 El Capitan Windows operating systems supported: Windows 8 Minimum RAM: 2048 MB Interface: USB MIDI out: Yes Control type: Buttons MIDI-keyboard number of keys: 61 keys