M-Audio Oxygen 8 v2 25-Key MIDI USB Keyboard Controller - TESTED - Cables

Midiman Oxygen 8 MIDI 25-Key M-Audio Mobile Two Octave Keyboard USB Controller

M-Audio Keystudio 25 USB Keyboard MIDI Controller 25-key + Cable

M-Audio Oxygen 8 USB MIDI Keyboard Controller + USB Cable Included

M-Audio Oxygen8 25-Key USB MIDI Keyboard Controller w/ Rotary Encoders & Knobs

M-VAVE SMK-25 25-Key MIDI Keyboard Controller w/ Pads, Bluetooth, USB

M-Audio Oxygen 25 - 25-Key USB MIDI Keyboard Controller - Boxed - Clean -

M-Audio Oxygen 25 3rd Gen 25-Key USB MIDI Controller Keyboard Not Tested