Jamesdonkey A3 vs Keychron K2 QMK V3
Get the Jamesdonkey A3 for knob. Get the Keychron K2 QMK V3 for the 4,000 mAh battery.
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 A3
Keychron K2 QMK V3
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Battery
3,000 mAh
4,000 mAh
Case material
ABS, PBT, Plastic, Polycarbonate
Aluminum
Mount style
Gasket Mount
PCB Mount
Knob
Yes
No
- Jamesdonkey A3
- Keychron K2 QMK V3
- Performance
- 6282
- Build quality
- 6679
- Productivity
- 9181
- Customizability
- 8589
- Portability
- 7980
- Layout size: 75%
- Hot-swappable
- Switch options: Clicky, Linear, Tactile
- Keycaps: PBT
Jamesdonkey A3 vs Keychron K2 QMK V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 25 specs differ
Jamesdonkey A3
Keychron K2 QMK V3
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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