Zuoya GMK21 Numpad vs MelGeek O2
Get the Zuoya GMK21 Numpad for hot-swappable and knob. Get the MelGeek O2 for sound dampening.
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.
Zuoya GMK21 Numpad
MelGeek O2
Hot-swappable
Yes
No
Knob
Yes
No
QMK
Yes
No
VIA
Yes
No
Sound dampening
No
Yes
- Zuoya GMK21 Numpad
- MelGeek O2
- Performance
- 6254
- Build quality
- 7965
- Productivity
- 6554
- Customizability
- 9351
- Portability
- 6583
- Layout size: Numpad
Zuoya GMK21 Numpad vs MelGeek O2 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 22 specs differ
Zuoya GMK21 Numpad
MelGeek O2
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
Mac & Windows
Released
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