Keychron K4 Ultra vs Yunzii AL98 Pro
Get the Yunzii AL98 Pro for the 8,000 mAh battery.
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5.0 (2)5.0 · 2 reviews
from$114at Keychron
No reviews
from$139at Yunzii
Which one should you get?
Get the
Keychron K4 Ultra
Build quality in the bottom 40% of 96% boards under $150.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Get the
Yunzii AL98 Pro
Battery
Build quality in the top 35% of 98% boards under $150.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
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 K4 Ultra
Yunzii AL98 Pro
Layout size
96%
98%
Battery
4,000 mAh
8,000 mAh
A larger battery means fewer cables during the day
Case material
ABS
Aluminum
Switch options
Clicky, Linear, Tactile
Linear
Mount style
Plate Mount
Gasket Mount
- Keychron K4 Ultra
- Yunzii AL98 Pro
- Performance
- 8889
- Build quality
- 6368
- Productivity
- 8773
- Customizability
- 7569
- Portability
- 5766
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 8,000 Hz
Keychron K4 Ultra vs Yunzii AL98 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 24 specs differ
Keychron K4 Ultra
Yunzii AL98 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
N-key rollover
Mac & Windows
Released
Compare prices
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