Arturia KeyStep 37 MK2 | 37-Key MIDI Master Keyboard | Included Software | White

Arturia KeyStep 37 MK2 | 37-Key MIDI Master Keyboard | Included Software | White

The Arturia KeyStep 37 MK2 is a compact yet powerful MIDI controller and sequencer designed for modern music production, live performance, and hybrid studio setups. Combining a responsive 37-note Slimkey keyboard with velocity sensitivity and aftertouch, it offers expressive playability in a portable format ideal for producers, synth enthusiasts, and DAW users alike.

Built around Arturia’s advanced sequencing workflow, the KeyStep 37 MK2 features a polyphonic step sequencer with up to 64 steps and 8-note polyphony, alongside a versatile 16-mode arpeggiator. Creative tools such as Mutate, Spice, and Dice allow musicians to generate evolving melodies, rhythmic variations, and unexpected musical ideas in real time. Chord and Scale modes make harmonic experimentation fast and intuitive, even for beginners. 

For smooth hands-on operation, the revised MK2 design includes an OLED display, RGB visual feedback, four assignable encoders, and dedicated performance controls. Offering USB-C MIDI, full-size MIDI DIN In/Out, Sync I/O, sustain/expression pedal input, and four CV/Gate outputs for integration with modular synths, drum machines, and vintage hardware, connectivity is one of its greatest advantages. 

The KeyStep 37 MK2 is a DAW controller, hardware sequencer, or central command hub for hybrid electronic setups that may be used in both studio and live settings. Additionally, it comes with programs like Analogue Lab Intro and Ableton Live Lite, which provide users immediate access to high-end production tools and sounds.

Features:

• Aftertouch : Yes
• Arpeggiator : Yes
• Category : Master keyboard
• Colour : White
• Compatibility : iOS
• Controller : Transport bar
• Dimensions (mm) : 547 x 148 x 43
• Display : OLED
• Inputs : Sustain pedal, Midi, Sync In, USB Midi
• Key format : medium
• Number of keys : 37
• Number of potentiometers : 5
• Outputs : Midi, USB Midi, CV Gate : pitch, gate, mod, Sync out
• Power supply : USB-C
• Provided software : Analog Lab Intro, Ableton Live Lite
• Sequencer : Yes
• Touch : Dynamic with aftertouch
• Transposition : Yes
• Velocity sensitive : Yes
• Weight : 1.09 kg