Jamesdonkey R2 vs Keychron K12
Get the Jamesdonkey R2 for the 6,000 mAh battery.
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No reviews
from$149at Mechkeys
4.8 · 192 reviews
from$39at Keychron
Which one should you get?
Get the
Keychron K12
Build quality in the top 20% of 60% boards under $100.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Compact layout only. No function row, dedicated arrow keys, or 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.
Jamesdonkey R2
Keychron K12
Layout size
100%
60%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Battery
6,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
Aluminum
ABS, Aluminum, Plastic
Switch options
Clicky
Clicky, Linear, Tactile
- Jamesdonkey R2
- Keychron K12
- Performance
- 5758
- Build quality
- 6574
- Productivity
- 8869
- Customizability
- 8273
- Portability
- 6590
- Hot-swappable
Jamesdonkey R2 vs Keychron K12 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 22 specs differ
Jamesdonkey R2
Keychron K12
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
Backlight
Mac & Windows
Released
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