Coolkiller ROCOCO Numpad vs MelGeek O2
Get the Coolkiller ROCOCO Numpad 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.
Coolkiller ROCOCO Numpad
MelGeek O2
Hot-swappable
Yes
No
Case material
ABS
ABS, Aluminum, Polycarbonate
Backlight
RGB, south-facing
RGB, north-facing
Released
2024
2025
- Coolkiller ROCOCO Numpad
- MelGeek O2
- Performance
- 5754
- Build quality
- 6265
- Productivity
- 6154
- Customizability
- 6351
- Portability
- 8383
- Layout size: Numpad
- Connection: Bluetooth, 2.4 GHz, Wired
- Mount style: Gasket Mount
- Sound dampening
Coolkiller ROCOCO Numpad vs MelGeek O2 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
4 of 19 specs differ
Coolkiller ROCOCO Numpad
MelGeek O2
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
Mac & Windows
Released
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