Redragon K721 vs UCAL K673 Pro
Get the Redragon K721 for hall effect and rapid trigger. Get the Redragon UCAL K673 Pro 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.
Redragon K721
Redragon UCAL K673 Pro
Hall effect (magnetic)
Yes
No
Rapid trigger
Yes
No
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Switch options
Linear, Magnetic
Linear
Knob
No
Yes
- Redragon K721
- Redragon UCAL K673 Pro
- Performance
- 9866
- Build quality
- 5963
- Productivity
- 5269
- Customizability
- 5558
- Portability
- 5875
- Layout size: 75%
- Hot-swappable
- Mount style: Gasket Mount
Redragon K721 vs UCAL K673 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 22 specs differ
Redragon K721
Redragon UCAL K673 Pro
Switch options
Hall effect (magnetic)
Rapid trigger
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
Released
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