Arturia 230411  KeyLab 25 Hybrid USB/MIDI Keyboard Controller Includes Analog Lab software with 5000 synth sounds. All presets are carefully selected from the Arturia Classic Synths (mini V, Modular V, CS-80V, ARP 2600 V, Prophet V, Prophet VS, SEM V and Jupiter-8V) and from Wurlitzer V. Fast preset sorting to your quickly find your sound: by Instrument, by Type (Bass, Pads, Leads), by Characteristics (long, bright, dark ). In-depth Preset Editing available for the owners of the Arturia classic synthesizers (Mini V, CS-80 V, etc.) More than 200 Multi patches organized by musical genres, each made of two different synth patches with effects, layers and splits Keyboard : 25 semi weighted keys with velocity and after touch. Controls : 2 clickable encoders, 6 transport switches, 1 modulation wheel, 1 pitch bend wheel, two banks of 10 encoders, 9 sliders, and 10 assignable switches. Connectors : MIDI in & out, USB, Sustain pedal, Expression pedal, Aux footswitch, Breath controller inputs. High quality aluminum and wooden chassis construction. 32 digit LCD screen.