The Third Reality, Inc. Smart Mechanical Keyboard MK1 is a Matter device (Vendor 0x1407, Product 0x1388) with 26 endpoints.
Smart Mechanical Keyboard MK1
Vendor ID:
5127
Product ID:
5000
Seen:
342 times
No Binding
This device cannot directly control other devices. It can only be controlled by a hub or controller.
Group control
Via the Groups cluster, this device can be addressed as part of a group, so a single command can control it alongside other devices at once.
Wifi
CSA Certification:
What This Device Can Do
Switches
17% of features
| Controls | ||
|---|---|---|
| 💡 On/Off control | v1.0 | ✕ |
| 🔆 Brightness dimming | v1.1 | ✕ |
| Automation & Scenes | ||
|---|---|---|
| 👥 Group control | v1.1 | ✓ |
| 🎬 Scenes & presets | v1.3 | ✕ |
| 🔗 Device-to-device control | v1.0 | ✕ |
| Info & Monitoring | ||
|---|---|---|
| 🔋 Battery status | v1.0 | ✕ |
Not available:
Device-to-device control
Setup & Reset Info
▼
Setup:
Power Cycle
Reset:
Standard
Technical Details For developers
▼Frequently Paired With Found in 3 installations
These devices are commonly found together in the same smart home setup based on anonymous telemetry data.
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Endpoints by Version
Hardware: 1.0.0
SW: v1.00.02
Latest Seen
13 endpoints
Endpoint 0
Device Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Endpoint 1
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 2
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 3
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 4
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 5
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 6
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 7
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 8
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 9
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 10
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 11
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 12
Device Types
Server Clusters (hover for details)✓ Rich data
SW: v1.00.01
13 endpoints
Endpoint 0
Device Types
Server Clusters✓ Rich data
Client Clusters
Endpoint 1
Device Types
Server Clusters✓ Rich data
Endpoint 2
Device Types
Server Clusters✓ Rich data
Endpoint 3
Device Types
Server Clusters✓ Rich data
Endpoint 4
Device Types
Server Clusters✓ Rich data
Endpoint 5
Device Types
Server Clusters✓ Rich data
Endpoint 6
Device Types
Server Clusters✓ Rich data
Endpoint 7
Device Types
Server Clusters✓ Rich data
Endpoint 8
Device Types
Server Clusters✓ Rich data
Endpoint 9
Device Types
Server Clusters✓ Rich data
Endpoint 10
Device Types
Server Clusters✓ Rich data
Endpoint 11
Device Types
Server Clusters✓ Rich data
Endpoint 12
Device Types
Server Clusters✓ Rich data
Known Versions
| Hardware Version | Software Version | Count | First Seen | Last Seen |
|---|---|---|---|---|
| 1.0.0 | v1.00.02 | 255 | 2026-07-21 13:38:22 | 2026-09-09 18:08:05 |
| 1.0.0 | v1.00.01 | 87 | 2026-02-28 19:41:51 | 2026-11-05 02:29:55 |