M-Audio Oxygen 49 3rd Gen 49-Key USB MIDI Keyboard Controller with Box

M-Audio Oxygen 49 (3rd Gen) 49-Key MIDI USB Keyboard Controller w/ Faders

Nektar Impact LX 49 USB Midi Controller 49-Key Keyboard *Tested Working*

M-Audio Axiom 49 Key USB MIDI Keyboard Controller 2000s - Black - Tested

Arturia KeyLab 49 Essential 49-Key MIDI Keyboard Controller USB MIDI Out Pads

Alesis Q49 49-Key USB/MIDI Keyboard Controller Pitch/Mod Wheels w/ Manual

M-Audio Oxygen 49 MIDI Keyboard Controller 3rd Gen Tested Working

M-Audio Axiom 49 USB MIDI Keyboard Controller GREAT CONDITION