Azio IZO Numpad vs Yunzii AL21
Get the Yunzii AL21 for the 1,500 mAh battery and 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.
Azio IZO Numpad
Yunzii AL21
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Battery
1,000 mAh
1,500 mAh
Case material
Plastic
Aluminum
Switch options
Clicky, Linear
Linear
Knob
No
Yes
- Azio IZO Numpad
- Yunzii AL21
- Performance
- 5976
- Build quality
- 4878
- Productivity
- 5984
- Customizability
- 5475
- Portability
- 8688
- Layout size: Numpad
- Hot-swappable
- Keycaps: PBT
Azio IZO Numpad vs Yunzii AL21 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 20 specs differ
Azio IZO Numpad
Yunzii AL21
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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