--- product_id: 231864457 title: "Keystep 37 - Creative MIDI Controller, Sequencer, Arpeggiator and Chord Generator - 37-Note Slimkey Keyboard, Assignable MIDI CC Controls, Scale Mode, Versatile Connectivity" brand: "arturia" price: "€ 257.38" currency: EUR in_stock: true reviews_count: 13 category: "Arturia" url: https://www.desertcart.at/products/231864457-keystep-37-creative-midi-controller-sequencer-arpeggiator-and-chord-generator store_origin: AT region: Austria --- # 37-note slimkey keyboard Versatile USB, MIDI, CV connectivity 16 assignable MIDI CC controls Keystep 37 - Creative MIDI Controller, Sequencer, Arpeggiator and Chord Generator - 37-Note Slimkey Keyboard, Assignable MIDI CC Controls, Scale Mode, Versatile Connectivity **Brand:** arturia **Price:** € 257.38 **Availability:** ✅ In Stock ## Summary > 🎶 Unlock your sonic universe with the ultimate creative MIDI controller! ## Quick Answers - **What is this?** Keystep 37 - Creative MIDI Controller, Sequencer, Arpeggiator and Chord Generator - 37-Note Slimkey Keyboard, Assignable MIDI CC Controls, Scale Mode, Versatile Connectivity by arturia - **How much does it cost?** € 257.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/231864457-keystep-37-creative-midi-controller-sequencer-arpeggiator-and-chord-generator) ## Best For - arturia enthusiasts ## Why This Product - Trusted arturia brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Slim 37-note keyboard with velocity & aftertouch for expressive play - • **Instant Inspiration:** Enhanced chord mode with 12 chord types and strum effects to elevate melodies - • **Seamless Creativity:** 64-step sequencer with 8-note polyphony and 8 pattern slots to build complex grooves - • **Dynamic Arpeggiation:** 8 arpeggiator modes including 3 random for fresh, evolving patterns on the fly - • **Universal Compatibility:** Connects effortlessly to hardware, software, and modular synths via USB, MIDI, and CV ## Overview Arturia KeyStep 37 is a compact, versatile MIDI controller featuring a 37-note slimkey keyboard with velocity and aftertouch, an intuitive 64-step sequencer, dynamic arpeggiator modes, and a powerful chord generator. It offers extensive connectivity options including USB, MIDI, and CV, making it ideal for controlling both hardware and software instruments. Bundled with Ableton Live Lite and Analog Lab Intro, it’s designed for professional musicians and producers seeking a portable yet powerful creative hub. ## Description Buy Arturia - Keystep 37 - Creative MIDI Controller, Sequencer, Arpeggiator and Chord Generator - 37-Note Slimkey Keyboard, Assignable MIDI CC Controls, Scale Mode, Versatile Connectivity. Free delivery and returns on eligible orders. Review: Stylish, feels great, plays fine - I wasn't really looking for the sequencing features that this keyboard offers, and would have preferred some additional knobs instead. Infinity knobs would also have been preferable to these traditional ones. But this keyboard had the overall simplicity that I was after which I why I chose it. I must say that it looks absolutely gorgeous. And the small size keys have a great feel to them. It doesn't feel cheap like some smaller keyboards. The Arturia software is great but the starter licence that comes with this keyboard is quite expensive to upgrade. I had never owned Arturia before but this really opened my eyes to them as a serious contender and I now happily own other Arturia software and hardware, and I will certainly consider buying them again when I need more serious hobby equipment (toys). Review: Great midi controller - This is a great midi keyboard. Great build quality as you would expect from Arturia. I had been looking for a controller that could be powered by a DC power supply to connect to a keyboard less synth. It can also be powered via usb c. The sequencer is easy to use and I love the strum feature in the chord section. Overall, a little gem of a controller. ## Features - CREATIVE IDEA GENERATOR: A powerful tool that seamlessly controls your hardware and software instruments simultaneously! Record, perform, and experiment with a compact, accessible keybed that’s familiar and enjoyable in equal measure. KeyStep 37 combines a flexible 37-note keyboard with intuitive sequencing, instant chord generation and creative real-time MIDI controls that let you discover and interact with music like never before. - CREATIVITY SIMPLIFIED: Bring movement to your melodies with 8 arp modes, including 3 vibrant new random modes, switchable in an instant. Use the hold function to allow your arpeggios to play freely while you tweak and refine. Embellish with extra notes and layer up to 4 octaves above or below for a lively, dynamic sound. - INTUITIVE SEQUENCER: Experiment with intuitive step-sequencing or live recording, complete with ties and rests, and hear them back instantly. Append your sequence with extra notes, or replace/overdub notes at any point. There’s 64 steps at your disposal, with 8-note polyphony per step. Save up to 8 sequences and switch between them on the fly. Change swing, gate time and tempo subdivision, even during playback. Your sequenced notes are shown on the colorful LED strip above the keyboard! - MUSIC MADE INTERACTIVE: KeyStep 37’s unique and enhanced Chord mode takes your single note melodies and unfinished ideas and transforms them into musical stepping stones. Choose from multiple voicings, instrument-like strum effects, and velocity settings and make your music really sing. - ALL THE CONNECTIONS AND SOFTWARE YOU NEED: With MIDI over USB, MIDI in/out, analog sync in/out, and CV pitch, gate and mod connections, you can pair this MIDI keyboard with virtually any instrument! Keystep 37 also comes with all the creative software you need. Make great-sounding tracks in full (Ableton Live Lite), get hundreds of pro-grade synth and key sounds (Analog Lab Intro) and easily edit your MIDI setups and sequences (MIDI Control Center). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08HST8G13 | | Best Sellers Rank | 5,217 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 38 in MIDI Controller | | Brand | Arturia | | Brand Name | Arturia | | Colour | White | | Compatible Devices | computers, laptops, and other devices with USB ports | | Connectivity Technology | USB | | Connectivity technology | USB | | Connector Type | USB | | Control Method | Touch | | Control Type | Keyboard Controller | | Customer Reviews | 4.6 out of 5 stars 482 Reviews | | Hardware Interface | USB | | Hardware Platform | X86_64" or "x86 | | Human Interface Input | Keyboard | | Included Components | USB-Kabel, Ableton Live Lite Software | | Instrument | Keyboard | | Instrument Key | Any | | Item Dimensions D x W x H | 14.7D x 55.1H centimetres | | Item Type Name | KeyStep 37 | | Item Weight | 2.18 kg | | Keyboard Description | Ergonomic | | Manufacturer | Arturia | | Manufacturer Part Number | 430221 | | Material Type | Plastic or painted metal | | Model Name | KeyStep 37 | | Model Number | KeyStep 37 | | Model name | KeyStep 37 | | Noise Control | None | | Number of Items | 1 | | Number of Keys | 37 | | Number of keys | 37 | | Outer Material | Resin Material | | Platform | Windows 10, Windows 7 | | Product Style | USB MIDI Keyboard | | Product Warranty | 2 year manufacturer. | | Product dimensions | 14.7D x 55.1H centimetres | | Size | KeyStep 37 Only | | Special Features | Compact, Lightweight | | Special feature | Compact, Lightweight | | Supported Software | DAW (Windows/Mac) | | Total USB Ports | 1 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Arturia - **Connectivity technology:** USB - **Model name:** Keystep 37 - **Number of keys:** 37 - **Special feature:** Compact, Lightweight ## Images ![Keystep 37 - Creative MIDI Controller, Sequencer, Arpeggiator and Chord Generator - 37-Note Slimkey Keyboard, Assignable MIDI CC Controls, Scale Mode, Versatile Connectivity - Image 1](https://m.media-amazon.com/images/I/61gzbx92uhL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this come with abletone lite?** A: Yes, it comes with an unlock code for Arturia's site where you can then download Ableton Live Lite for free **Q: Viene con cable de corriente electrica?** A: Trae dos cables, uno pequeño y otro de salida usb **Q: Do the leds above the keys light up when the keyboard receives midi note signals from an external device through the midi input or usb ?** A: no **Q: Does this come with their Analog Lab or Lite software?** A: Mine came with Analog Lab 4 lite and a lite version of Analog Lab V. You'll need to register your device first. They also have discounts on upgrades if you register your device. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Stylish, feels great, plays fine *by R***Y on 4 September 2024* I wasn't really looking for the sequencing features that this keyboard offers, and would have preferred some additional knobs instead. Infinity knobs would also have been preferable to these traditional ones. But this keyboard had the overall simplicity that I was after which I why I chose it. I must say that it looks absolutely gorgeous. And the small size keys have a great feel to them. It doesn't feel cheap like some smaller keyboards. The Arturia software is great but the starter licence that comes with this keyboard is quite expensive to upgrade. I had never owned Arturia before but this really opened my eyes to them as a serious contender and I now happily own other Arturia software and hardware, and I will certainly consider buying them again when I need more serious hobby equipment (toys). ### ⭐⭐⭐⭐⭐ Great midi controller *by P***S on 24 February 2026* This is a great midi keyboard. Great build quality as you would expect from Arturia. I had been looking for a controller that could be powered by a DC power supply to connect to a keyboard less synth. It can also be powered via usb c. The sequencer is easy to use and I love the strum feature in the chord section. Overall, a little gem of a controller. ### ⭐⭐⭐⭐⭐ The best feeling keybed if you need a mini keyboard *by R***Y on 23 September 2025* I hate Arturia having had so many issues with poor quality products from them. However, having needed a small mini controller for my Behringer Model D I compared this with many other mini keyboard controllers and settled on this one. Why ? Simply because the keybed feels so much better and the keys are wider than standard Mini-keys. If you're a keyboard played used to full size keys then this is the best option for you. I've not used any of the features like arpeggiator etc as I'd typically play these anyway. This thing is for basslines and basic keyboard input. If I want to do other stuff, I'll use a proper full sized keyboard. For its use case, I highly recommend it. ## Frequently Bought Together - Arturia KeyStep 37 Controller & Sequencer USB/MIDI/CV Keyboard Controller - Mellbree MIDI Cable, 2-Pack 3-Feet Male to Male 5-Pin MIDI Cable Compatible with MIDI Keyboard, Keyboard Synth, Rack Synth, Sampler, External Sound Card, Sound Source and Other Music Gear - [UL Listed] KFD 9V AC Adapter Switching Power Supply Cord Charger for Korg Volca Syth Bass, Beats Rhythm, Keys Loop Synthesizer --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/231864457-keystep-37-creative-midi-controller-sequencer-arpeggiator-and-chord-generator](https://www.desertcart.at/products/231864457-keystep-37-creative-midi-controller-sequencer-arpeggiator-and-chord-generator) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-03*