Leobog Hi75C Pro vs Keychron J4
Get the Leobog Hi75C Pro for knob.
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4.7 · 66 reviews
from$65at ktechs
No reviews
from$59at Keychron
Which one should you get?
Get the
Leobog Hi75C Pro
Knob
Build quality in the top 25% of 75% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Get the
Keychron J4
Build quality in the top 25% 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.
Leobog Hi75C Pro
Keychron J4
Layout size
75%
80%
Case material
Aluminum
ABS
Switch options
Linear
Clicky, Linear, Tactile
Knob
Yes
No
Weight
1,230 g
870 g
Heavier boards stay planted and lighter ones travel
- Leobog Hi75C Pro
- Keychron J4
- Performance
- 7882
- Build quality
- 7672
- Productivity
- 8290
- Customizability
- 7889
- Portability
- 7973
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Sound dampening
Leobog Hi75C Pro vs Keychron J4 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 26 specs differ
Leobog Hi75C Pro
Keychron J4
Switch options
Hot-swappable
Mount style
Sound dampening
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
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