Ducky One 3 SF Classic vs Royal Kludge R65
Get the Royal Kludge R65 for knob.
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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.
Ducky One 3 SF Classic
Royal Kludge R65
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Case material
ABS
Aluminum
Switch options
Clicky, Linear, Silent, Tactile
Linear
Mount style
Plate Mount
Gasket Mount
Knob
No
Yes
- Ducky One 3 SF Classic
- Royal Kludge R65
- Performance
- 5865
- Build quality
- 5384
- Productivity
- 7089
- Customizability
- 6288
- Portability
- 7485
- Layout size: 65%
- Hot-swappable
- Sound dampening
- Keycaps: PBT
Ducky One 3 SF Classic vs Royal Kludge R65 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 20 specs differ
Ducky One 3 SF Classic
Royal Kludge R65
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
Mac & Windows
Released
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