Keychron J4 vs Skyloong GK84
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Which one should you get?
Get the
Keychron J4
QMK
Build quality in the top 30% of 80% boards under $100.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No numpad.
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 J4
Skyloong GK84
Layout size
80%
84%
Case material
ABS
ABS, Plastic
QMK
Yes
No
The deep option when you want to remap every key
VIA
Yes
No
GUI remapping without compiling firmware
Sound dampening
Yes
No
- Keychron J4
- Skyloong GK84
- Performance
- 8262
- Build quality
- 7163
- Productivity
- 8954
- Customizability
- 8968
- Portability
- 7369
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Switch options: Clicky, Linear, Tactile
Keychron J4 vs Skyloong GK84 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 25 specs differ
Keychron J4
Skyloong GK84
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
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
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