Yunzii KC84 SP vs Bat Knight BK75
Get the Yunzii KC84 SP for usb-c. Get the Bat Knight BK75 for knob.
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.
Yunzii KC84 SP
Bat Knight BK75
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Switch options
Clicky, Linear, Tactile
Linear
Knob
No
Yes
Released
2025
2023
USB-C
Yes
No
- Yunzii KC84 SP
- Bat Knight BK75
- Performance
- 7179
- Build quality
- 4960
- Productivity
- 6162
- Customizability
- 6467
- Portability
- 4675
- Hot-swappable
- Case material: Plastic
- Keycaps: PBT
Yunzii KC84 SP vs Bat Knight BK75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
6 of 20 specs differ
Yunzii KC84 SP
Bat Knight BK75
Switch options
Hot-swappable
Mount style
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
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