Jamesdonkey R3 TMR HE vs Xinmeng A66
Get the Jamesdonkey R3 TMR HE for hall effect and rapid trigger. Get the Xinmeng A66 for knob.
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 R3 TMR HE
Xinmeng A66
Hall effect (magnetic)
Yes
No
Rapid trigger
Yes
No
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Knob
No
Yes
Weight
1,112 g
1,800 g
- Jamesdonkey R3 TMR HE
- Xinmeng A66
- Performance
- 9140
- Build quality
- 5963
- Productivity
- 5465
- Customizability
- 5766
- Portability
- 6788
- Layout size: 65%
- Hot-swappable
- Case material: Aluminum
- Mount style: Gasket Mount
Jamesdonkey R3 TMR HE vs Xinmeng A66 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 24 specs differ
Jamesdonkey R3 TMR HE
Xinmeng A66
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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