Coolkiller CK75 Pixel Fairytale vs Jamesdonkey R4
Get the Jamesdonkey R4 for knob and qmk.
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Which one should you get?
Get the
Coolkiller CK75 Pixel Fairytale
Build quality in the bottom 30% of 75% boards under $200.
Get the
Jamesdonkey R4
Knob
Build quality in the bottom 50% of 75% boards under $200.
- 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 Pixel Fairytale
Jamesdonkey R4
Knob
No
Yes
QMK
No
Yes
The deep option when you want to remap every key
Keycaps
ABS, PBT
PBT
Backlight
RGB
RGB, south-facing
RGB for looks and low light rather than speed
Media keys
No
Yes
- Coolkiller CK75 Pixel Fairytale
- Jamesdonkey R4
- Performance
- 4954
- Build quality
- 5767
- Productivity
- 6663
- Customizability
- 6279
- Portability
- 8077
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: Aluminum
- Mount style: Gasket Mount
Coolkiller CK75 Pixel Fairytale vs Jamesdonkey R4 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 20 specs differ
Coolkiller CK75 Pixel Fairytale
Jamesdonkey R4
Switch options
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
QMK
Mac & Windows
Released
Compare prices
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Lowest price across stores, Amazon excluded.
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Not sold on either?
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![[In Stock] GT75 75% Dual Mode Aluminum Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/7e77cc86eebea0bd0447d1b663e2543.jpg?v=1751613602&width=3840&quality=75)
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