Keychron Lemokey X4 vs Yunzii B75
Get the Keychron Lemokey X4 for qmk and screw-in stabilizers.
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Which one should you get?
Get the
Keychron Lemokey X4
QMK
Build quality in the top 10% of 75% boards under $50.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Yunzii B75
Build quality in the top 50% of 75% boards under $50.
- 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 Lemokey X4
Yunzii B75
Weight
712 g
797.5 g
Heavier boards stay planted and lighter ones travel
QMK
Yes
No
The deep option when you want to remap every key
Keycaps
ABS, PBT
PBT
Screw-in stabilizers
Yes
No
Easier to tune than the plate-mount stabs you get prebuilt
Backlight
Yes, south-facing
RGB, south-facing
RGB for looks and low light rather than speed
- Keychron Lemokey X4
- Yunzii B75
- Performance
- 7482
- Build quality
- 8270
- Productivity
- 9689
- Customizability
- 8276
- Portability
- 6468
- Layout size: 75%
- Connection: Wired
- Hot-swappable
- Switch options: Clicky, Linear, Tactile
- Mount style: Gasket Mount
- Knob
Keychron Lemokey X4 vs Yunzii B75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
6 of 24 specs differ
Keychron Lemokey X4
Yunzii B75
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
N-key rollover
Mac & Windows
Released
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