Keychron K3 V3 vs Xinmeng A66
Get the Xinmeng A66 for the 4,600 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.
Keychron K3 V3
Xinmeng A66
Layout size
75%
65%
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Battery
1,550 mAh
4,600 mAh
Low profile
Yes
No
Case material
ABS, Aluminum
Aluminum
- Keychron K3 V3
- Xinmeng A66
- Performance
- 8240
- Build quality
- 8263
- Productivity
- 7065
- Customizability
- 8966
- Portability
- 7488
- Hot-swappable
Keychron K3 V3 vs Xinmeng A66 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
17 of 26 specs differ
Keychron K3 V3
Xinmeng A66
Switch options
Hot-swappable
Mount style
Low profile
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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