8BitDo Retro18 Numpad vs Sikakeyb SK3 Mountain City
Get the Sikakeyb SK3 Mountain City for the 1,900 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.
8BitDo Retro18 Numpad
Sikakeyb SK3 Mountain City
Battery
1,000 mAh
1,900 mAh
Case material
Aluminum, Plastic
Aluminum
Mount style
Top Mount
Gasket Mount
Display
Yes
None
Backlight
None
RGB
- 8BitDo Retro18 Numpad
- Sikakeyb SK3 Mountain City
- Performance
- 5445
- Build quality
- 7061
- Productivity
- 4951
- Customizability
- 4976
- Portability
- 8384
- Layout size: Numpad
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
8BitDo Retro18 Numpad vs Sikakeyb SK3 Mountain City specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 17 specs differ
8BitDo Retro18 Numpad
Sikakeyb SK3 Mountain City
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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