Coolkiller CK75 SE vs Yunzii AL75
Get the Yunzii AL75 for the 6,000 mAh battery.
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from$89at XVX
90-day lowLowest price in 90 days
from$79at Yunzii
90-day lowLowest price in 90 days
Which one should you get?
Get the
Coolkiller CK75 SE
Build quality in the bottom 50% of 75% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Yunzii AL75
Battery
Build quality in the top 40% of 75% boards under $100.
- 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.
Coolkiller CK75 SE
Yunzii AL75
Battery
4,000 mAh
6,000 mAh
A larger battery means fewer cables during the day
Case material
Plastic
Aluminum
Display
LED
None
A case display rather than a typing feature
Weight
1,000 g
1,364 g
Heavier boards stay planted and lighter ones travel
Keycaps
PBT, PC
PBT
- Coolkiller CK75 SE
- Yunzii AL75
- Performance
- 7475
- Build quality
- 6571
- Productivity
- 7677
- Customizability
- 6661
- Portability
- 8092
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Mount style: Gasket Mount
- Sound dampening
Coolkiller CK75 SE vs Yunzii AL75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 21 specs differ
Coolkiller CK75 SE
Yunzii AL75
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
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