Coolkiller CK68 vs Firstblood B67
Get the Coolkiller CK68 for the 3,750 mAh battery.
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 CK68
Firstblood B67
Battery
3,750 mAh
3,500 mAh
Case material
Acrylic, Plastic
Acrylic
Switch options
Linear, Silent, Tactile
Linear
Display
OLED
None
Weight
1,700 g
1,135 g
- Coolkiller CK68
- Firstblood B67
- Performance
- 4754
- Build quality
- 4944
- Productivity
- 7459
- Customizability
- 6761
- Portability
- 10089
- Layout size: 65%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
Coolkiller CK68 vs Firstblood B67 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 20 specs differ
Coolkiller CK68
Firstblood B67
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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