Keychron Q4 HE vs Leopold FC660C
Get the Keychron Q4 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 Q4 HE
Leopold FC660C
Layout size
60%
65%
Hall effect (magnetic)
Yes
No
Rapid trigger
Yes
No
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Hot-swappable
Yes
No
- Keychron Q4 HE
- Leopold FC660C
- Performance
- 9157
- Build quality
- 8545
- Productivity
- 9444
- Customizability
- 9144
- Portability
- 9063
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron Q4 HE
2 owner reviews
Leopold FC660C
No owner reviews collected yet.
Keychron Q4 HE vs Leopold FC660C specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
19 of 29 specs differ
Keychron Q4 HE
Leopold FC660C
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
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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