Redragon OTIIM K729 vs Royal Kludge RK Sink87G
Get the Redragon OTIIM K729 for hot-swappable and knob.
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Which one should you get?
Get the
Redragon OTIIM K729
Hot-swappable
Build quality in the top 45% of 80% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Royal Kludge RK Sink87G
Build quality in the bottom 5% of 80% boards under $100.
- Switches are soldered. Swapping them means soldering.
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 OTIIM K729
Royal Kludge RK Sink87G
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
Yes
No
Switch changes without soldering
Knob
Yes
No
Weight
880 g
1,100 g
Heavier boards stay planted and lighter ones travel
Sound dampening
Yes
No
- Redragon OTIIM K729
- Royal Kludge RK Sink87G
- Performance
- 7958
- Build quality
- 6342
- Productivity
- 8459
- Customizability
- 6849
- Portability
- 5867
- Layout size: 80%
- Case material: Plastic
Redragon OTIIM K729 vs Royal Kludge RK Sink87G specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 21 specs differ
Redragon OTIIM K729
Royal Kludge RK Sink87G
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
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