Ajazz AC100 vs Yunzii AL21
Get the Ajazz AC100 for the 8,000 mAh battery. Get the Yunzii AL21 for knob.
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from$89at Mechkeys
from$49at Yunzii
90-day lowLowest price in 90 days
Which one should you get?
Get the
Ajazz AC100
Battery
Build quality in the bottom 40% of 96% boards under $100.
- 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 AL21
Knob
Build quality in the top 10% of Numpad boards under $50.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Numpad only. This is not a full keyboard.
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.
Ajazz AC100
Yunzii AL21
Layout size
96%
Numpad
Battery
8,000 mAh
1,500 mAh
A larger battery means fewer cables during the day
Knob
No
Yes
Display
TFT
None
A case display rather than a typing feature
Weight
2,100 g
458 g
Heavier boards stay planted and lighter ones travel
- Ajazz AC100
- Yunzii AL21
- Performance
- 5775
- Build quality
- 5977
- Productivity
- 6484
- Customizability
- 6574
- Portability
- 6289
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: Aluminum
- Switch options: Linear
- Mount style: Gasket Mount
- Keycaps: PBT
Ajazz AC100 vs Yunzii AL21 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 21 specs differ
Ajazz AC100
Yunzii AL21
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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