Jamesdonkey A3 3.0 vs Keychron K2 Pro
Get the Jamesdonkey A3 3.0 for knob. Get the Keychron K2 Pro for the 4,000 mAh battery and via.
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 3.0
Keychron K2 Pro
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Battery
3,750 mAh
4,000 mAh
Mount style
Gasket Mount
PCB Mount, Plate Mount, Tray Mount
Knob
Yes
No
VIA
No
Yes
- Jamesdonkey A3 3.0
- Keychron K2 Pro
- Performance
- 5482
- Build quality
- 6090
- Productivity
- 8095
- Customizability
- 8296
- Portability
- 7679
- Layout size: 75%
- Hot-swappable
- QMK
- Sound dampening
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Jamesdonkey A3 3.0
No owner reviews collected yet.
Keychron K2 Pro
16 owner reviews
“I have been using the keychron K2 V2 for more than a year so when this came out, I knew I had to get this. and boy I never imagined the smoothness and thock on this thing. I replaced the brown switches with lavender purples and it feels even better.”
Jamesdonkey A3 3.0 vs Keychron K2 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 27 specs differ
Jamesdonkey A3 3.0
Keychron K2 Pro
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
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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