Redragon ANTONIUM K745 Pro vs Keychron J4
Get the Keychron J4 for qmk.
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Which one should you get?
Get the
Redragon ANTONIUM K745 Pro
Build quality in the bottom 35% of 100% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Keychron J4
QMK
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.
Redragon ANTONIUM K745 Pro
Keychron J4
Layout size
100%
80%
Case material
Plastic
ABS
Switch options
Linear
Clicky, Linear, Tactile
Weight
1,060 g
870 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
- Redragon ANTONIUM K745 Pro
- Keychron J4
- Performance
- 7482
- Build quality
- 5272
- Productivity
- 7690
- Customizability
- 5889
- Portability
- 5273
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Sound dampening
- Keycaps: PBT
Redragon ANTONIUM K745 Pro vs Keychron J4 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 25 specs differ
Redragon ANTONIUM K745 Pro
Keychron J4
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
Compare prices
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