M-audio Oxygen88 88-Key Graded Hammer-Action USB MIDI Controller, 2010, made in China

Link: m-audio | Owner's Manual 

Features

• 88-note graded hammer-action keybed with 4 selectable velocity curves
• 8 MIDI-assignable knobs9 MIDI-assignable 60 mm faders
• 9 MIDI-assignable buttons
• 6 dedicated transport controls
• Dedicated track up/down buttons
• Assignable pitch bend and modulation wheels
• 2 dedicated snapshot buttons (advance and mute)
• 3 unique select buttons for on-the-fly step-through of presets, program changes, and MIDI channels
• 3-digit LED
• DirectLink mode automatically maps controls to common DAW parameters
• Factory presets map controllers to popular virtual instrument software
• Compatible with Pro Tools and other digital audio workstation software*
• 4 velocity curves
• 3 pedal inputs:2 sustain pedal inputs
• Expression pedal input
• MIDI out port
• USB port for computer connection and bus-powered operation
• 9V DC power jack
• Class-compliant with Windows XP, Windows Vista, and Mac OS X
• Includes Ableton Live Lite

Specifications

MIDI Data from variable controllers:

• MIDI Control Number
• RPN/NRPN
• Program, Bank LSB, Bank MSB
• Pitch Bend
• GM/GM2/XG SysEx Messages

MIDI Data from buttons/switches:

• Note On
• Note On/Off toggle
• MIDI CC On/Off toggle
• Program, Bank LSB, Bank MSB presets
• MIDI Machine Control functions
• GM/GM2/XG SysEx messages

Weight: 46.7 lb / 21.2 kg
Size: 55 x 14.0 x 5.5 in / 135.5 x 35.5 x 14.0 cm

Requirements
Compatibility
MME
Mac OS X Core MIDI

Minimum System Requirements (PC)
Windows XP (SP3)*
800 MHz Intel or AMD**
512 MB RAM

Windows Vista 32 , 64bit (SP1) / Win7 32, 64bit
1 GHz Intel or AMD**
1 GB RAM
DirectX 10 or higher

Windows 7 32 and 64; Windows 10
1 GHz Intel or AMD**
1 GB RAM
DirectX 10 or higher

* Home and Professional Edition only. Windows Media Center Edition is not supported.
** CPU may be higher for laptops.
Please check the minimum system requirements for your software, as they may be greater than the above.

Minimum System Requirements (Mac)
Mac OS X 10.5.8 or 10.6.4
Intel Core Duo
1 GB RAM