Royal Kludge A72 Alice vs Redragon CASTOR K631 HE
Get the Royal Kludge A72 Alice for hot-swappable. Get the Redragon CASTOR K631 HE for hall effect and rapid trigger.
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Which one should you get?
Get the
Royal Kludge A72 Alice
Hot-swappable
Build quality in the bottom 45% of 65% boards under $100.
Get the
Redragon CASTOR K631 HE
Hall effect
Build quality in the bottom 5% of 65% boards under $50.
- Magnetic switches only. Standard MX switches will not fit.
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.
Royal Kludge A72 Alice
Redragon CASTOR K631 HE
Hall effect (magnetic)
No
Yes
Adjustable actuation helps in games and not in normal typing
Rapid trigger
No
Yes
Faster resets help in games and not in normal typing
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Hot-swappable
Yes
No
Switch changes without soldering
Ergonomics
Alice
Standard
- Royal Kludge A72 Alice
- Redragon CASTOR K631 HE
- Performance
- 5891
- Build quality
- 6242
- Productivity
- 8348
- Customizability
- 7347
- Portability
- 9465
- Layout size: 65%
Royal Kludge A72 Alice vs Redragon CASTOR K631 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 23 specs differ
Royal Kludge A72 Alice
Redragon CASTOR K631 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
Mac & Windows
Released
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