Is the Smart Mechanical Keyboard MK1 Matter certified?

Yes. MatterCatalog matches it to CSA Matter certificate CSA2521AMAT45420-24, certified Apr 28, 2025.

Which smart home platforms does the Smart Mechanical Keyboard MK1 work with?

MatterCatalog lists Apple Home, Amazon Alexa and Google Home. Controls can differ from app to app.

Does the Smart Mechanical Keyboard MK1 use Thread or Wi-Fi?

Wi-Fi. Its catalog record lists Wi-Fi, so it joins your Wi-Fi network and does not need a Thread border router. You still need your platform’s Matter controller.

Where can I buy the Smart Mechanical Keyboard MK1?

MatterCatalog has verified store links for it at Amazon and ThirdReality. Check the current price, model and pack size at the store.

ThirdRealitySwitches

Smart Mechanical Keyboard MK1

Name: Smart Mechanical Keyboard MK1
Brand: ThirdReality

CSA Certified

CSA Matter certified (certificate CSA2521AMAT45420-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.

At a glance: Matter certified: Yes, Apr 28, 2025 · Connectivity: Wi-Fi · Works with: Apple Home, Amazon Alexa and Google Home · Thread border router: Not needed (uses Wi-Fi)

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Sold at 2 stores

Amazon · ThirdReality

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Price at retailer

Amazon

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2 stores

Amazon

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ThirdReality

See price at ThirdReality

Direct, non-affiliate linkNotes

Direct non-affiliate link to ThirdReality's US product page for Smart Mechanical Keyboard MK1; it is the store's only product of this name (SKU P1SMKBA1). Confirm the exact variant, current price and delivery at the retailer.

Check price at ThirdReality

Check the model, region and pack size at the retailer. Prices and availability are confirmed there.

CSA Matter Certified

Certificate: CSA2521AMAT45420-24

Smart Mechanical Keyboard MK1 is a smart switch from ThirdReality. It is listed as connecting over Wi-Fi. It is CSA Matter certified (April 28, 2025), so it works with Matter apps such as Apple Home, Google Home, Alexa and SmartThings; supported features vary by app.

Wi-Fi

Specifications

Brand: ThirdReality
Category: Switches
Protocols: Wi-Fi
Certificate ID: CSA2521AMAT45420-24
Certified: Apr 28, 2025
Firmware: 1.0.0

Ecosystem compatibility

Matter

Apple Home

Alexa

Google Home

Quick answers

Is the Smart Mechanical Keyboard MK1 Matter certified?: Yes. MatterCatalog matches it to CSA Matter certificate CSA2521AMAT45420-24, certified Apr 28, 2025.
Which smart home platforms does the Smart Mechanical Keyboard MK1 work with?: MatterCatalog lists Apple Home, Amazon Alexa and Google Home. Controls can differ from app to app.
Does the Smart Mechanical Keyboard MK1 use Thread or Wi-Fi?: Wi-Fi. Its catalog record lists Wi-Fi, so it joins your Wi-Fi network and does not need a Thread border router. You still need your platform’s Matter controller.
Where can I buy the Smart Mechanical Keyboard MK1?: MatterCatalog has verified store links for it at Amazon and ThirdReality. Check the current price, model and pack size at the store.

From this product’s catalog record, not hands-on testing. Editorial policy

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ThirdReality MK1

CSA certified

Check price at Amazon