Redragon COVE K733 vs Yunzii C21
Get the Redragon COVE K733 for the 8,000 Hz polling rate and knob.
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Which one should you get?
Get the
Redragon COVE K733
polling rate
Build quality in the top 30% of Numpad boards under $50.
Get the
Yunzii C21
Build quality in the bottom 50% of Numpad boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
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 COVE K733
Yunzii C21
Max polling rate
8,000 Hz
1,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Knob
Yes
No
Display
Yes
TFT
A case display rather than a typing feature
Weight
230 g
250 g
Heavier boards stay planted and lighter ones travel
Sound dampening
Yes
No
- Redragon COVE K733
- Yunzii C21
- Performance
- 8470
- Build quality
- 7463
- Productivity
- 8358
- Customizability
- 7966
- Portability
- 8888
- Layout size: Numpad
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Switch options: Linear
- Mount style: Gasket Mount
Redragon COVE K733 vs Yunzii C21 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 21 specs differ
Redragon COVE K733
Yunzii C21
Switch options
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
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
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