Keychron J2 HE vs Neo One of Zero Si75 HE
Get the Keychron J2 HE for qmk. Get the Neo One of Zero Si75 HE for rapid trigger and knob.
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from$99at Keychron
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from$114at MK
Which one should you get?
Get the
Keychron J2 HE
QMK
Build quality in the top 10% of 75% boards under $100.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
Get the
Neo One of Zero Si75 HE
Rapid trigger
Build quality in the top 45% of 75% boards under $150.
- Magnetic switches only. Standard MX switches will not fit.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
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 J2 HE
Neo One of Zero Si75 HE
Rapid trigger
No
Yes
Faster resets help in games and not in normal typing
Case material
Plastic
ABS, Polycarbonate
Switch options
Clicky, Linear, Tactile
Magnetic
Knob
No
Yes
QMK
Yes
No
The deep option when you want to remap every key
- Keychron J2 HE
- Neo One of Zero Si75 HE
- Performance
- 8995
- Build quality
- 8370
- Productivity
- 8791
- Customizability
- 8974
- Portability
- 6165
- Layout size: 75%
- Hall effect (magnetic)
- Connection: Wired
- Hot-swappable
- Max polling rate: 8,000 Hz
- Mount style: Gasket Mount
Keychron J2 HE vs Neo One of Zero Si75 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 27 specs differ
Keychron J2 HE
Neo One of Zero Si75 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
Mac & Windows
Released
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