Redragon OTIIM K729 HE vs Royal Kludge RK Sink87G
Get the Redragon OTIIM K729 HE 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.
Redragon OTIIM K729 HE
Royal Kludge RK Sink87G
Hall effect (magnetic)
Yes
No
Rapid trigger
Yes
No
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Knob
Yes
No
Weight
880 g
1,100 g
- Redragon OTIIM K729 HE
- Royal Kludge RK Sink87G
- Performance
- 9459
- Build quality
- 5943
- Productivity
- 6459
- Customizability
- 5049
- Portability
- 5267
- Layout size: 80%
- Case material: Plastic
Redragon OTIIM K729 HE vs Royal Kludge RK Sink87G specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 22 specs differ
Redragon OTIIM K729 HE
Royal Kludge RK Sink87G
Switch options
Hall effect (magnetic)
Rapid trigger
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
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Lowest price across stores, Amazon excluded.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.












