Check the listing for details. M-Audio Oxygen Pro 25 – 25 Key USB MIDI Keyboard Controller With Beat Pads. Condition: New. Listed at 204.36 USD. M-Audio Oxygen Pro 25 25 Key USB MIDI Keyboard Controller With Beat Pads, MIDI assignable Knobs & Buttons and Software Suite Included,black Product Details Size: 25 Keys Style: MIDI Keyboard Only Brand: M-Audio MPN: Oxygen Pro 25 UPC: 694318025123 EAN: 0694318025123 Item Weight: 5.5 pounds Product Dimensions: 10.36 x 19.32 x 3.35 inches Country of Origin: China Item model number: Oxygen Pro 25 Is Discontinued By Manufacturer: No Date First Available: November 19, 2020 Color Name: Black Connector Type: USB Hardware Interface: USB Supported Software: Ableton Live Musical Style: Electronic Number of Keyboard Keys: 25 Size: 25 Keys MIDI Keyboard Essentials - 25 velocity-sensitive, semi weighted keys with aftertouch and assignable zones for playing virtual sampler instruments and virtual synthesizer plugins Beat Maker Mainstays - 16 RGB backlit MIDI assignable velocity sensitive drum pads with Note Repeat for beat production, clip launching, soundboard triggering and more Total Command of Your Music Production - 8 assignable knobs & buttons for tactile MIDI control of virtual instruments, effect plugins, DAW controls and more Every Tool You Need Effortless auto-mapping for DAW controls & plugin parameters; Smart Chord & Smart Scale modes; Arpeggiator; pitch & modulation wheels; sustain pedal input; 5-pin MIDI Output Complete software production package Included - MPC Beats, Ableton Live Lite, virtual instruments from AIR Music Tech and Akai Professional MPC Expansion packs Follow the included download card to visit the M-Audio website and obtain all supplied software and firmware updates