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

• 49 velocity-sensitive keys
• 8 MIDI-assignable knobs
• 9 MIDI-assignable sliders
• 6 dedicated transport controls
• Dedicated track up/down buttons
• DirectLink mode automatically maps controls to common DAW parameters
• Factory presets map controllers to popular virtual instrument software
• Unique Select buttons for on-the-fly step through of presets, program changes and MIDI channels
• 4 velocity curves and 3 fixed velocity settings
• Sustain pedal input (pedal not included)
• USB bus powered