- Number of Keys: 32
- Pitch Bend: Yes
- Key Size: Slim Key
Arturia KeyStep mk2 Master Keyboard White
The KeyStep mk2 is a compact 32-key controller and sequencer designed for hybrid setups that combine software and hardware instruments. It bridges the gap between modular gear, vintage synths, and modern DAW workflows.
Key Features
32-note Slimkey keyboard with velocity and aftertouch for expressive play.
Polyphonic step sequencer with up to 64 steps and 8-voice polyphony.
Arpeggiator with 16 modes, including Phrase and Random styles.
Mutate, Spice & Dice functions to create instant variations and generative patterns.
Chord and Scale modes to keep performances musical and in key.
OLED display and performance controls, including pitch/mod touch strips and live sliders.
Extensive connectivity: USB-C, full-size MIDI In/Out, CV/Gate outs, Sync In/Out, sustain/expression inputs.
Software bundle included: Analog Lab Intro and Ableton Live Lite.
Compact and portable, built for studio or stage use (1.1 kg, 484 × 145 × 50 mm).
Why it stands out
The KeyStep mk2 offers deep creative tools in a small format. It works equally well as a USB MIDI controller or as the sequencing hub for modular and hardware synths. Its generative features and real-time performance controls make it ideal for composing, performing, or experimenting on the go.
Number of Keys: 32
This instrument has 32 keys, corresponding to approximately 2.5 octaves, providing a wider range of tones suitable for various musical applications.
Inputs
- MIDI
- Sustain
- Sync
Outputs
- CV (patchpoints)
- Sync
- MIDI OUT
- Mod
- Pitch
- Gate
Pitch Bend: Yes
The Pitch Bend allows smooth pitch changes, adding expressiveness to musical expression. Often used to create effects such as glissando or vibrato, this feature allows the player to make subtle or dramatic changes to the sound in real time. Pitch bend allows musicians to create smooth transitions between notes, increasing the dynamics and expressiveness of their performances.
Package Contents
- Manual
- USB Cable
Number of Keys
Original Colour by Producer
White
Keyboard Type
Display
Pitch Bend
Key Size
Colour
Keyboard Finish
USB
USB MIDI
UK/EU Power supply included
Yes
Weight
1,08 kg
Height (cm)
5
Width (cm)
48.5
Depth (cm)
14.5
Made in
China
Documents
Manufacturer information
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.

