Jamesdonkey S1 vs Keychron B1 Pro
Get the Jamesdonkey S1 for the 2,000 mAh battery and sound dampening.
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No reviews
from$69at Mechkeys
4.0 (8)4.0 · 8 reviews
from$37at MK
Which one should you get?
Get the
Jamesdonkey S1
Battery
Build quality in the bottom 10% of 75% boards under $100.
- Switches are soldered. Swapping them means soldering.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Keychron B1 Pro
Build quality in the bottom 5% of 75% boards under $50.
- Switches are soldered. Swapping them means soldering.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
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.
Jamesdonkey S1
Keychron B1 Pro
Battery
2,000 mAh
800 mAh
A larger battery means fewer cables during the day
Case material
Aluminum
ABS, Plastic
Switch options
Tactile
Clicky, Linear, Tactile
Weight
500 g
425 g
Heavier boards stay planted and lighter ones travel
Sound dampening
Yes
No
- Jamesdonkey S1
- Keychron B1 Pro
- Performance
- 4950
- Build quality
- 4342
- Productivity
- 7168
- Customizability
- 4646
- Portability
- 7678
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Low profile
Jamesdonkey S1 vs Keychron B1 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 21 specs differ
Jamesdonkey S1
Keychron B1 Pro
Switch options
Low profile
Sound dampening
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
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Jamesdonkey S1
No ISO layout at the stores we track.
Keychron B1 Pro
Keychron
ISO
In stockShips to you
Keychron (DE)
ISO
In stockDoes not ship to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
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