Chilkey ND104 vs Keychron B31
Get the Chilkey ND104 for hot-swappable and the 8,000 mAh battery.
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5.0 (14)5.0 · 14 reviews
from$174at MK
No reviews
from$34at MK
90-day lowLowest price in 90 days
Which one should you get?
Get the
Keychron B31
Build quality in the bottom 20% of 75% boards under $50.
- Switches are soldered. Swapping them means soldering.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- No numpad.
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.
Chilkey ND104
Keychron B31
Layout size
100%
75%
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
Switch options
Clicky, Linear, Silent
Clicky, Linear, Tactile
- Chilkey ND104
- Keychron B31
- Performance
- 7959
- Build quality
- 8952
- Productivity
- 9469
- Customizability
- 9047
- Portability
- 6579
- Connection: Bluetooth, 2.4 GHz, Wired
- Max polling rate: 1,000 Hz
Chilkey ND104 vs Keychron B31 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
17 of 26 specs differ
Chilkey ND104
Keychron B31
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
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
VIA
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Chilkey ND104
- Go to Input Gear
Input Gear
ISO-UK
Out of stockShips to you
Keychron B31
No ISO layout at the stores we track.
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