Powerful and portable.

The M-Audio Oxygen 61 gives you a high-quality, portable 61-key keyboard with built-in USB MIDI interface and a total of 35 assignable knobs, sliders, and buttons for controlling your hardware and software as well as 6 transport buttons and plus/minus data buttons. Store 10 different setups in the onboard non-volatile memory and manage unlimited setups with the free Enigma librarian/editor software for Mac and PC. Bus-powered operation, minimal weight, and included Ableton Live Lite 4 software allow you to play, compose, record, and mix with ultimate mobility.

M-Audio Oxygen 61 61-Key Mobile USB Controller Features:

61-note velocity-sensitive synth-action keyboard with USB MIDI interface
8 fully assignable MIDI controller knobs
9 fully assignable MIDI sliders
15 assignable buttons, including 6 transport buttons
Assignable pitch bend and modulation wheels
Octave up/down; transpose up/down
Preset up/down
MIDI channel/program change up/down
7 top-panel function buttons plus additional programming functions on keybed
3-segment LED screen
USB 1.1 port
Sustain pedal jack
MIDI Out jack
Powered via USB or optional power supply
Class-compliant with Windows XP and Mac OS X
10 non-volatile memories
Memory dump via SysEx
Free Enigma librarian/editor software for storing and organizing setups
All controllers fully programmable to MIDI controller number and channel
Controller mute function mutes controller output to avoid parameter jumps
Snapshot function transmits all current controller settings
Weighs just over 6 lbs.
Includes Ableton Live Lite 4 music production software

M-Audio Oxygen 61 61-Key Mobile USB Controller Specifications:

Windows:*
Pentium 3 - 800MHz or higher
(CPU may be higher for laptops)
256MB RAM
DirectX 9.0b or higher
Windows XP (SP1) or higher
(Windows 98, Me, Nt, or 2000 not supported)
* M-Audio suggests you also check the minimum requirements for you software as they may be greater than the above.

Mac OS:**
Macintosh G3 800/G4 733MHz or higher
(CPU may be higher for laptops)
OS X 10.2.8 with 256MB RAM
OS X 10.3.4 or greater with 512MB RAM
**Native USB port required. G3/G4 accelerator cards not supported.