Arturia KeyStep 37 MK2

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$166.00 to $199.00 Price Tier: Budget

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Page last updated Jun 11, 2026

Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated May 31, 2026.

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4.0 (3)

$199.00

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$199.00

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4.6 (78)

$199.00 New

$189.05 Used (Like New)

$199.00

$199.00

$199.00

4.4 (8)

$175.00 $166.00 $9.00 · All time low

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$199.00

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Average Price: $195

Budget/Beginner

$200

$501+

Price Tier

In the MIDI Keyboard Controllers category, Arturia KeyStep 37 MK2 is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

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Price History

Based on price data from 8 merchants for "Arturia KeyStep 37 MK2". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Elevate your music production with the Arturia KeyStep 37 MK2, the versatile MIDI controller and sequencer designed to inspire creativity and keep your workflow fluid. This compact powerhouse boasts a 37-note Slimkey keyboard with aftertouch, offering expressive playability without sacrificing portability. Whether you're crafting melodies on a modular rig or sequencing soft synths in a DAW, the KeyStep 37 MK2 seamlessly integrates into any setup, unlocking new musical possibilities.

Designed to be an ideas machine, the KeyStep 37 MK2 features a polyphonic step sequencer with up to 64 steps, 8-voice polyphony, and a 16-mode arpeggiator. With tools like Mutate, Spice, and Dice, you can transform simple patterns into complex, evolving sequences in real-time. Four assignable macro encoders provide tactile control over key parameters, while the capacitive pitch and modulation strips enable nuanced performances.

Connectivity is key, and the KeyStep 37 MK2 delivers with USB-C MIDI, full-size MIDI DIN, Sync I/O, and four configurable CV outputs. This makes it a perfect bridge between digital and analog setups, accommodating everything from modular synths to traditional MIDI gear. Included software like Analog Lab Intro and Ableton Live Lite ensures you're ready to create right out of the box.

Compact yet full-featured, the KeyStep 37 MK2 is the ideal solution for musicians and producers seeking a travel-friendly controller without compromising on functionality.

Key Features:

37-note Slimkey keyboard with velocity and aftertouch
Polyphonic step sequencer with up to 64 steps and 8-voice polyphony
16-mode arpeggiator and pattern chaining for dynamic sequencing
Tools like Mutate, Spice, and Dice for live variation
USB-C MIDI, MIDI DIN In/Out, and 3.5 mm Sync I/O
Four assignable encoders and capacitive pitch/mod strips
Four CV outputs assignable to velocity, aftertouch, mod wheel, and more
Includes Analog Lab Intro (500+ sounds) and Ableton Live Lite software
Compact, travel-friendly design with low-power operation for mobile use

Product specs

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Videos

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Arturia

KeyStep 37 mk2 | Expanded controller & sequencer | ARTURIA

Arturia

Arturia KEYSTEP 37 Mk2 – The New King of Affordable MIDI Keyboards?!

BoBeats

Tutorial | KeyStep 37 mk2 | Overview

Arturia

Arturia Keystep 37 Mk2 Review and Demo

Starsky Carr

Arturia KeyStep 37 mk2 MIDI Controller and Sequencer Demo

Sweetwater Soundcheck

Hannes Bieger | Hybrid control with KeyStep 37 mk2

Arturia

Reviews

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PROS

Onboard sequencer and arpeggiator are intuitive and enhance live performances.
Seven extra keys allow for more creativity without octave switching.
"Jumbo mini" keys provide a comfortable playing experience.
Aftertouch feature unlocks creative expression similar to string instruments.
Simple MIDI channel changing with clearly labeled controls.
Compatible with a wide range of devices, including phones and synths.
Mutate button offers dynamic sound experimentation.
Compact size complements various studio setups.
Screen provides clear visibility of tempo and clock control.
Great value for the price with impressive functionality.

CONS

Build quality feels light and plasticky, may not withstand heavy use.
Lacks visible jack labels, which can complicate connections.
MIDI doesn't always work seamlessly with Ableton.

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Artist usage

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Hannes Bieger

Verified via YouTube

In this video, Hannes Bieger discusses his workflow with the Arturia KeyStep 37 mk2.

Maarten Vos

Music Producer

Verified via YouTube

At 0:55 in this video from Arturia, Maarten Vos discusses his KeyStep 37 mk2. He says:

And over here, we have the new KeyStep 37 from Arturia, which is very interesting and also inspiring to play around with. It has a lot of new functionalities.

I used it in my performance in Amsterdam. There I controlled, for instance another Arturia synth, the filter with MIDI CV, but as well backing tracks from Ableton with another knob. So basically, with this small keyboard I did a lot of different things.

The KeyStep is very versatile. It actually works with any piece of gear in the studio. How I use it is mostly with a modular synth, but you can even send MIDI and CV at the same time and have basically your whole studio controlled by this small keyboard.