Ducky One 2 SF vs Royal Kludge RK68
Get the Royal Kludge RK68 for hot-swappable and sound dampening.
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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 2 SF
Royal Kludge RK68
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
Sound dampening
No
Yes
Layout standard
ANSI, ISO
ANSI
ISO and JIS exist so regional layouts fit
Keycaps
PBT
ABS, PBT
- Ducky One 2 SF
- Royal Kludge RK68
- Performance
- 6855
- Build quality
- 4550
- Productivity
- 5470
- Customizability
- 5459
- Portability
- 6886
- Layout size: 65%
- Case material: Plastic
- Switch options: Clicky, Linear, Silent, Tactile
Ducky One 2 SF vs Royal Kludge RK68 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 22 specs differ
Ducky One 2 SF
Royal Kludge RK68
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
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