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.
Nuphy Halo75 V2
Jamesdonkey A3 3.0
Battery
4,000 mAh
3,750 mAh
Knob
No
Yes
VIA
Yes
No
Backlight
RGB, south-facing
RGB
N-key rollover
Yes
No
- Nuphy Halo75 V2
- Jamesdonkey A3 3.0
- Performance
- 8054
- Build quality
- 8160
- Productivity
- 8880
- Customizability
- 8982
- Portability
- 8176
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- QMK
- Sound dampening
Nuphy Halo75 V2 vs Jamesdonkey A3 3.0 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 26 specs differ
Nuphy Halo75 V2
Jamesdonkey A3 3.0
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
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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