Evoworks Evo75 vs Keychron B31
Get the Evoworks Evo75 for hot-swappable and the 8,000 mAh battery.
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4.9 · 58 reviews
from$169at Divinikey
No reviews
from$34at MK
90-day lowLowest price in 90 days
Which one should you get?
Get the
Evoworks Evo75
Hot-swappable
Build quality in the top 15% of 75% boards under $200.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Keychron B31
Build quality in the bottom 20% of 75% boards under $50.
- Switches are soldered. Swapping them means soldering.
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.
Evoworks Evo75
Keychron B31
Hot-swappable
Yes
No
Switch changes without soldering
Battery
8,000 mAh
800 mAh
A larger battery means fewer cables during the day
Case material
Aluminum
ABS, Plastic
Mount style
PCB Mount, Plate Mount
PCB Mount
Weight
2,000 g
520 g
Heavier boards stay planted and lighter ones travel
- Evoworks Evo75
- Keychron B31
- Performance
- 8059
- Build quality
- 8352
- Productivity
- 8869
- Customizability
- 9146
- Portability
- 9279
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Max polling rate: 1,000 Hz
Evoworks Evo75 vs Keychron B31 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 25 specs differ
Evoworks Evo75
Keychron B31
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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