This item is used but has beentested and it's in good working condition.
M-Audio Oxygen 49 MKIV USB MIDI Controller Keyboard 49-Keys 8 Pads 9 Faders
M Audio Oxygen 49 Midi Keyboard
Korg microKEY2-49 USB MIDI Controller Keyboard | 49 Keys | USB | Black
M Audio Oxygen 49 Keyboard Controller. They are Used but in Excellent conditions
Carry-on Folding Piano 49 Touch – 49 Key Portable Keyboard with 128 Voices, Touch Sensitive Keys, USB & Bluetooth MIDI, Rechargeable Travel Piano (Black)
