Keychron K8 Ultra vs Redragon UCAL K673 Pro
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.
Keychron K8 Ultra
Redragon UCAL K673 Pro
Layout size
80%
75%
Case material
ABS, Aluminum, Metal
Plastic
Switch options
Clicky, Linear, Tactile
Linear
Mount style
Plate Mount
Gasket Mount
Knob
No
Yes
- Keychron K8 Ultra
- Redragon UCAL K673 Pro
- Performance
- 9066
- Build quality
- 8363
- Productivity
- 9569
- Customizability
- 9258
- Portability
- 7775
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Sound dampening
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K8 Ultra
4 owner reviews
“The order is exactly what i had ordered, and exceeds everything i had expected”
Redragon UCAL K673 Pro
No owner reviews collected yet.
Keychron K8 Ultra vs Redragon UCAL K673 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 26 specs differ
Keychron K8 Ultra
Redragon UCAL K673 Pro
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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