Keychron J3 SE vs Keydous NJ80 CP V2 HE
Get the Keychron J3 SE for hot-swappable. Get the Keydous NJ80 CP V2 HE for hall effect and rapid trigger.
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 J3 SE
Keydous NJ80 CP V2 HE
Layout size
96%
80%
Hall effect (magnetic)
No
Yes
Rapid trigger
No
Yes
Hot-swappable
Yes
No
Battery
4,000 mAh
4,800 mAh
- Keychron J3 SE
- Keydous NJ80 CP V2 HE
- Performance
- 8078
- Build quality
- 6843
- Productivity
- 8951
- Customizability
- 8650
- Portability
- 5765
- Connection: Bluetooth, 2.4 GHz, Wired
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron J3 SE
1 owner reviews
“I love the keyboard! Everything was as expected but the keys are even smoother than I could have hoped for. I love the color, it matches exactly what was displayed on the website. Setup was very easy once I actually read the manual. I like that it gives you…”
Keydous NJ80 CP V2 HE
No owner reviews collected yet.
Keychron J3 SE vs Keydous NJ80 CP V2 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
16 of 25 specs differ
Keychron J3 SE
Keydous NJ80 CP V2 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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