Keychron K2 vs Ktechs Rainy75
Get the Keychron K2 for hot-swappable and the 4,000 mAh battery.
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4.8 (35)4.8 · 35 reviews
from$52at Keychron
No reviews
from$7at ktechs
Which one should you get?
Get the
Keychron K2
Hot-swappable
Build quality in the top 50% of 75% boards under $100.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
Get the
Ktechs Rainy75
Build quality in the bottom 30% of 75% boards under $50.
- Switches are soldered. Swapping them means soldering.
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.
Keychron K2
Ktechs Rainy75
Connection
Bluetooth, Wired
Wireless
Wireless for several devices and wired for lower latency
Hot-swappable
Yes
No
Switch changes without soldering
Battery
4,000 mAh
3,500 mAh
A larger battery means fewer cables during the day
Mount style
Tray Mount
Gasket Mount
Display
None
LED
A case display rather than a typing feature
- Keychron K2
- Ktechs Rainy75
- Performance
- 6847
- Build quality
- 6765
- Productivity
- 6746
- Customizability
- 6343
- Portability
- 8174
- Layout size: 75%
- Max polling rate: 1,000 Hz
Keychron K2 vs Ktechs Rainy75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 21 specs differ
Keychron K2
Ktechs Rainy75
Switch options
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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