Keychron J12 HE vs Keydous NJ81
Get the Keychron J12 HE for hall effect and rapid trigger.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
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 J12 HE
Keydous NJ81
Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Switch options
Clicky, Linear, Magnetic, Tactile
Clicky, Linear
Display
None
Yes
A case display rather than a typing feature
Weight
952 g
970 g
Heavier boards stay planted and lighter ones travel
- Keychron J12 HE
- Keydous NJ81
- Performance
- 8849
- Build quality
- 7655
- Productivity
- 8966
- Customizability
- 8679
- Portability
- 8080
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: Plastic
- Mount style: Gasket Mount
- Keycaps: PBT
Keychron J12 HE vs Keydous NJ81 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 24 specs differ
Keychron J12 HE
Keydous NJ81
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
Mac & Windows
Released
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.