Redragon CASTOR K631 HE vs Keydous NJ98 CP V3 HE
Get the Keydous NJ98 CP V3 HE for hot-swappable and knob.
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Which one should you get?
Get the
Redragon CASTOR K631 HE
Build quality in the bottom 5% of 65% boards under $50.
- Magnetic switches only. Standard MX switches will not fit.
- 65% layout. No function row and no numpad.
Get the
Keydous NJ98 CP V3 HE
Hot-swappable
Build quality in the top 40% of 98% boards under $200.
- Magnetic switches only. Standard MX switches will not fit.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
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.
Redragon CASTOR K631 HE
Keydous NJ98 CP V3 HE
Layout size
65%
98%
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
Case material
Plastic
Aluminum, Brass
Knob
No
Yes
- Redragon CASTOR K631 HE
- Keydous NJ98 CP V3 HE
- Performance
- 9180
- Build quality
- 4268
- Productivity
- 4884
- Customizability
- 4774
- Portability
- 6565
- Hall effect (magnetic)
- Rapid trigger
- Switch options: Magnetic
Redragon CASTOR K631 HE vs Keydous NJ98 CP V3 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 21 specs differ
Redragon CASTOR K631 HE
Keydous NJ98 CP V3 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
Mac & Windows
Released
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