Nektar SE25

6 function buttons - 2 assignable PB1 and PB2 buttons for pitch bend, transposition, volume, pan, and track (requires Nektar DAW integration). S button for sustain and modulation, Part Two button for octave shift, MIDI channel selection, transposition, layer, and latch functions. 1x Micro-USB port, includes Bitwig 8-Track software (download). USB class compliant - works with any MIDI-capable software on Windows, OS X, and iOS. Integrates with all major DAW programs including Bitwig, Cubase, GarageBand, Logic, Nuendo, Digital Performer, Mixcraft, Reason, Reaper, Sonar, and Studio One. Velocity-sensitive mini keyboard with 25 keys - 3 velocity presets (Default, Soft, Hard).