8BitDo Retro18 Numpad vs Ktechs Rainy75
Get the 8BitDo Retro18 Numpad for hot-swappable. Get the Ktechs Rainy75 for the 3,500 mAh battery.
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Which one should you get?
Get the
8BitDo Retro18 Numpad
Hot-swappable
Build quality in the top 45% of Numpad boards under $100.
- Numpad only. This is not a full keyboard.
Get the
Ktechs Rainy75
Battery
Build quality in the bottom 30% of 75% boards under $50.
- Switches are soldered. Swapping them means soldering.
- No numpad.
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
Ktechs Rainy75
Layout size
Numpad
75%
Connection
Bluetooth, 2.4 GHz, Wired
Wireless
Wireless for several devices and wired for lower latency
Hot-swappable
Yes
No
Switch changes without soldering
Battery
1,000 mAh
3,500 mAh
A larger battery means fewer cables during the day
Mount style
Top Mount
Gasket Mount
- 8BitDo Retro18 Numpad
- Ktechs Rainy75
- Performance
- 5347
- Build quality
- 6965
- Productivity
- 4946
- Customizability
- 5043
- Portability
- 8374
8BitDo Retro18 Numpad vs Ktechs Rainy75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 18 specs differ
8BitDo Retro18 Numpad
Ktechs Rainy75
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Released
Compare prices
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