Fantech MAXFIT81 MK910 vs Keychron B31
Get the Fantech MAXFIT81 MK910 for hot-swappable and the 4,000 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.
Fantech MAXFIT81 MK910
Keychron B31
Connection
Bluetooth, Wired, 2.4 GHz
Bluetooth, 2.4 GHz, Wired
Hot-swappable
Yes
No
Battery
4,000 mAh
800 mAh
Case material
ABS, Aluminum
ABS, Plastic
Mount style
Gasket Mount
PCB Mount
- Fantech MAXFIT81 MK910
- Keychron B31
- Performance
- 6359
- Build quality
- 6852
- Productivity
- 8369
- Customizability
- 8247
- Portability
- 8179
- Layout size: 75%
- Switch options: Clicky, Linear, Tactile
Fantech MAXFIT81 MK910 vs Keychron B31 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 24 specs differ
Fantech MAXFIT81 MK910
Keychron B31
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
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
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