ATK RS7 HE vs Coolkiller CK75
Get the ATK RS7 HE for hall effect. Get the Coolkiller CK75 for hot-swappable.
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.
ATK RS7 HE
Coolkiller CK75
Hall effect (magnetic)
Yes
No
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Hot-swappable
No
Yes
Case material
Aluminum
ABS, Aluminum, Plastic
Switch options
Magnetic
Linear, Tactile
- ATK RS7 HE
- Coolkiller CK75
- Performance
- 5861
- Build quality
- 4867
- Productivity
- 5186
- Customizability
- 5769
- Portability
- 5982
- Layout size: 75%
ATK RS7 HE vs Coolkiller CK75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 23 specs differ
ATK RS7 HE
Coolkiller CK75
Switch options
Hall effect (magnetic)
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
- Visit
Amazon
Check price
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.