MMkeyboard Class 1800 vs Keychron J3 SE
Get the Keychron J3 SE for hot-swappable and via.
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No reviews
from$300at MMkeyboard
5.0 (1)5.0 · 1 reviews
from$129at Keychron
Which one should you get?
Get the
Keychron J3 SE
Hot-swappable
Build quality in the bottom 50% of 96% boards under $150.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
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.
MMkeyboard Class 1800
Keychron J3 SE
Hot-swappable
No
Yes
Switch changes without soldering
Case material
Aluminum, Brass, Steel
ABS
Weight
3,500 g
1,145 g
Heavier boards stay planted and lighter ones travel
VIA
No
Yes
GUI remapping without compiling firmware
Sound dampening
No
Yes
- MMkeyboard Class 1800
- Keychron J3 SE
- Performance
- 4380
- Build quality
- 8168
- Productivity
- 4289
- Customizability
- 5686
- Portability
- 5857
- QMK
MMkeyboard Class 1800 vs Keychron J3 SE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 23 specs differ
MMkeyboard Class 1800
Keychron J3 SE
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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