Redragon K628 Pollux vs Royal Kludge R75
Get the Royal Kludge R75 for knob and qmk.
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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 K628 Pollux
Royal Kludge R75
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Mount style
Bottom Mount
Gasket Mount
Knob
No
Yes
Weight
470 g
680 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
- Redragon K628 Pollux
- Royal Kludge R75
- Performance
- 7871
- Build quality
- 5678
- Productivity
- 6193
- Customizability
- 5888
- Portability
- 6179
- Layout size: 75%
- Hot-swappable
- Switch options: Linear
Redragon K628 Pollux vs Royal Kludge R75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 22 specs differ
Redragon K628 Pollux
Royal Kludge R75
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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