Chilkey ND75 vs Xinmeng A66
Get the Xinmeng A66 for the 4,600 mAh battery and knob.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Which one should you get?
Get the
Xinmeng A66
Battery
Build quality in the bottom 45% of 65% boards under $100.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- 65% layout. No function row and no numpad.
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.
Chilkey ND75
Xinmeng A66
Layout size
75%
65%
Battery
3,600 mAh
4,600 mAh
A larger battery means fewer cables during the day
Mount style
Plate Mount, Top Mount
Gasket Mount
Knob
No
Yes
Display
Yes
None
A case display rather than a typing feature
- Chilkey ND75
- Xinmeng A66
- Performance
- 7440
- Build quality
- 7562
- Productivity
- 7665
- Customizability
- 8266
- Portability
- 8288
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: Aluminum
Chilkey ND75 vs Xinmeng A66 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 22 specs differ
Chilkey ND75
Xinmeng A66
Switch options
Hot-swappable
Mount style
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Chilkey ND75
Input Gear
ISO
Out of stockShips to you
Xinmeng A66
No ISO layout at the stores we track.
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Lowest price across stores, Amazon excluded.
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.