Ajazz AK870MC vs Keychron B31
Get the Ajazz AK870MC for hot-swappable.
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.
Ajazz AK870MC
Keychron B31
Layout size
80%
75%
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Hot-swappable
Yes
No
Case material
ABS
ABS, Plastic
Switch options
Linear, Tactile
Clicky, Linear, Tactile
- Ajazz AK870MC
- Keychron B31
- Performance
- 8159
- Build quality
- 6052
- Productivity
- 7869
- Customizability
- 7147
- Portability
- 5979
Ajazz AK870MC vs Keychron B31 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 21 specs differ
Ajazz AK870MC
Keychron B31
Switch options
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
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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