Mechboards Ferris Sweep vs Yunzii C21
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Which one should you get?
Get the
Mechboards Ferris Sweep
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
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.
Mechboards Ferris Sweep
Yunzii C21
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Low profile
Yes
No
Switch options
Clicky, Linear, Tactile
Linear
Mount style
PCB Mount
Gasket Mount
Display
None
TFT
A case display rather than a typing feature
- Mechboards Ferris Sweep
- Yunzii C21
- Performance
- 4470
- Build quality
- 5963
- Productivity
- 4858
- Customizability
- 5566
- Portability
- 4488
- Hot-swappable
Mechboards Ferris Sweep vs Yunzii C21 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 21 specs differ
Mechboards Ferris Sweep
Yunzii C21
Switch options
Hot-swappable
Mount style
Low profile
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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.
Lowest price across stores, Amazon excluded.
- Check on Amazon
Amazon
Check price
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.










