Royal Kludge R75 vs Redragon K721
Get the Royal Kludge R75 for knob. Get the Redragon K721 for hall effect and rapid trigger.
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 R75
Redragon K721
Hall effect (magnetic)
No
Yes
Rapid trigger
No
Yes
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Switch options
Linear
Linear, Magnetic
Knob
Yes
No
- Royal Kludge R75
- Redragon K721
- Performance
- 7298
- Build quality
- 7959
- Productivity
- 9352
- Customizability
- 8855
- Portability
- 7958
- Layout size: 75%
- Hot-swappable
- Mount style: Gasket Mount
Royal Kludge R75 vs Redragon K721 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 24 specs differ
Royal Kludge R75
Redragon K721
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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