Compact, expressive, and powerfully versatile, the Arturia KeyStep Mk2 32-Key Controller & Sequencer redefines portable performance control. Designed for modern producers, modular enthusiasts, and live performers, it combines Arturias acclaimed Slimkey keybed with next-generation sequencing, arpeggiation, and connectivity options all in a sleek, travel-ready form factor.
With a velocity-sensitive 32-note keyboard featuring aftertouch, real-time pitch and modulation touch strips, and an onboard OLED display with push-encoder navigation, the KeyStep Mk2 delivers professional-grade control with intuitive ease. Built-in creative tools such as mutate, spice/dice, pattern chaining, and Chord and Scale modes transform simple ideas into evolving compositions making it a true centerpiece for any hybrid setup.
From USB MIDI to full CV/Gate control, the KeyStep Mk2 integrates seamlessly into any rig, whether its a DAW-based studio, a modular setup, or live hardware performance environment.
Features
- Playability: 32-note Slimkey keyboard with velocity sensitivity and aftertouch for expressive control in a compact design
- Creative sequencing: Polyphonic step sequencer with pattern chaining, mutate, and spice/dice tools for generative compositions
- Arpeggiation engine: 16-mode arpeggiator with real-time control and Phrase Arp for melodic variations
- Compact and portable: Ultra-slim profile for easy transport and stage or studio integration
- Hardware connectivity: USB-C MIDI, MIDI DIN In/Out, 3.5mm Sync I/O, sustain/expression pedal input, and four CV/Gate outputs (Pitch, Gate, Mod 1, Mod 2)
- Capacitive-touch pitch and modulation strips with real-time gate-length and performance sliders
- Chord and Scale modes for intuitive harmonic and melodic play
- Easy-to-read OLED display with push encoder and back button
- USB bus powered with power switch and Kensington lock slot
Specs
- Keys: 32 Slimkey (velocity and aftertouch)
- Display: OLED with push encoder
- Sequencer: Polyphonic step sequencer with pattern chaining (up to 64 steps)
- Arpeggiator: 16 modes including Poly, Walk, Pattern, Random
- Controllers: Pitch and Mod touch strips, gate-length and performance sliders
- Connectivity: USB-C MIDI, MIDI DIN In/Out, 3.5mm Sync In/Out, 4 x CV/Gate Outs, Sustain/Expression pedal input (TRS)
- Power: USB bus powered
- Dimensions (W x D x H): 484 x 145 x 50 mm / 19.1 x 5.7 x 2.0 in
- Weight: 1.1 kg / 2.4 lb
- Color: White
- Included Software: Analog Lab Intro, Ableton Live Lite
- Box Contents: KeyStep Mk2 unit, USB-A to USB-C cable
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