Redragon COVE K733 vs MMD KM21 Ultra
Get the MMD KM21 Ultra for qmk and via.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Redragon COVE K733
MMD KM21 Ultra
Case material
Plastic
Aluminum
Mount style
Gasket Mount
Top Mount
Display
Yes
None
QMK
No
Yes
VIA
No
Yes
- Redragon COVE K733
- MMD KM21 Ultra
- Performance
- 8567
- Build quality
- 7582
- Productivity
- 8489
- Customizability
- 7989
- Portability
- 8886
- Layout size: Numpad
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Knob
- Sound dampening
Redragon COVE K733 vs MMD KM21 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
6 of 22 specs differ
Redragon COVE K733
MMD KM21 Ultra
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Weight
Dimensions
Backlight
QMK
VIA
Mac & Windows
Released
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