Arturia MiniLab Mini Hybrid Keyboard Controller Black Edition Black Keyboard Number of keys: 25 Action: Synth Key size: Full Velocity sensitive: Yes Aftertouch: Yes Key type: Piano-style Connectivity USB MIDI: Yes 8-Pin MIDI: No Pedal input(s): 1 iOS compatibility: Not applicable Audio I/O: Not applicable Other: Not applicable Controls Knobs: 16 Faders: 0 Drum pads: 8 Buttons/switches: 9 Pitch wheel: Yes Mod wheel: Yes DAW transport: No Onboard Features &lt;b Arturia's MiniLab USB Controller was designed to marry the style you love with the hands-on control and portability you need to take your studio wherever you are inspired Made for the on-the-go musician or the performer with a limited working space, the MiniLab gives you a great depth of features in a package that is portable, stylish, and sturdy Control Freak MiniLab features 25 velocity-sensitive mini-keys alongside Aruturia's special pitch and modulation touch controls, giving you maximum expression and playability in a highly portable package 16 encoders makes sure you have everything you need to program or perform wherever life takes you