


Arturia Keystep Controller & Sequencer MIDI Keyboard
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Arturia Keystep Controller & Sequencer MIDI KeyboardKeyStep is a new breed of portable musical tool combining the functionalities of a keyboard controller with a polyphonic step sequencer to control both analog and digital devices. Finally, a high quality portable USB keyboard with MIDI in out, CV, sustain, sync, polyphonic capability, and step sequencer! KeyStep combines the functionalities of a high end keyboard controller with a polyphonic step sequencer to control both analog and digital devices!
Quick Dispatch:
Your Arturia Keystep Controller & Sequencer MIDI Keyboard orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Arturia Keystep Controller & Sequencer MIDI Keyboard ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.0 ★★★★★
Based on 1827 reviews
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Product Reviews
★★★★★ 4
Nice touch
Allows for some organization, and looks nice. Pretty sturdy, and I have not had any issues with it, I was a little smaller than I hoped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2020
★★★★★ 5
Nice quality
Seems very good quality. Will purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2025
★★★★★ 5
Roomy
Looks even better in person. More room then I expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
★★★★★ 5
Nice
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Tray
This is the perfect size! I received my order sooner than expected when the first one wasn't delivered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
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