Roland ED PC-300 Midi Keyboard Controller - Silver - Tested

M-Audio Oxygen 25 IV 25-Key USB MIDI Keyboard Drum Pad Controller 4th Gen Mark 4

Korg KONTROL49 MIDI Keyboard Controller 49-Key USB with Pads & Knobs Tested Used

Akai MPK Mini Plus 37-Key Compact USB Midi Keyboard Controller (No box)

Akai Professional Mpk61 Midi Keyboard

M-Audio Keystation Mini 32 MK3 USB MIDI keyboard portable controller mini keys

Evolution MK-249 USB Midi Controller keyboard

M-Audio Oxygen 25 IV USB Midi Keyboard Controller Used