Keychron B31 vs Monka K75
Get the Monka K75 for hot-swappable and the 5,000 mAh battery.
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.
Keychron B31
Monka K75
Hot-swappable
No
Yes
Battery
800 mAh
5,000 mAh
Case material
ABS, Plastic
Plastic
Switch options
Clicky, Linear, Tactile
Linear, Tactile
Mount style
PCB Mount
Gasket Mount
- Keychron B31
- Monka K75
- Performance
- 5951
- Build quality
- 5250
- Productivity
- 6983
- Customizability
- 4766
- Portability
- 7979
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
Keychron B31 vs Monka K75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 23 specs differ
Keychron B31
Monka K75
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
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