Redragon CASTOR K631 HE vs FUDE EK8870
Get the Redragon CASTOR K631 HE for rapid trigger. Get the FUDE EK8870 for qmk.
![[In Stock] EK8870 100% Full Size Wireless Computer Keyboard & Mouse Combo](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/51bed95f989b2270790ebc059a3d34e6.jpg?v=1746693763&width=3840&quality=75)
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
FUDE EK8870
Layout size
65%
100%
Rapid trigger
Yes
No
Connection
Wired
2.4 GHz
Case material
Plastic
ABS
QMK
No
Yes
- Redragon CASTOR K631 HE
- FUDE EK8870
- Performance
- 9257
- Build quality
- 4372
- Productivity
- 4977
- Customizability
- 4775
- Portability
- 6650
- Hall effect (magnetic)
- Switch options: Magnetic
Redragon CASTOR K631 HE vs FUDE EK8870 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 21 specs differ
Redragon CASTOR K631 HE
FUDE EK8870
Switch options
Hall effect (magnetic)
Rapid trigger
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
Mac & Windows
Released
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