Cidoo V21 vs Azio IZO Numpad
Get the Cidoo V21 for knob. Get the Azio IZO Numpad for hot-swappable.
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Which one should you get?
Get the
Cidoo V21
Knob
Build quality in the top 20% of Numpad boards under $100.
- Switches are soldered. Swapping them means soldering.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Azio IZO Numpad
Hot-swappable
Build quality in the bottom 15% of Numpad boards under $100.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
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.
Cidoo V21
Azio IZO Numpad
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
Case material
Aluminum
Plastic
Knob
Yes
No
Weight
500 g
221 g
Heavier boards stay planted and lighter ones travel
- Cidoo V21
- Azio IZO Numpad
- Performance
- 5958
- Build quality
- 7947
- Productivity
- 8759
- Customizability
- 7554
- Portability
- 8386
- Layout size: Numpad
- Battery: 1,000 mAh
- Keycaps: PBT
Cidoo V21 vs Azio IZO Numpad specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 23 specs differ
Cidoo V21
Azio IZO Numpad
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Cidoo V21
WhatGeek
ISO
Out of stockShips to you
Azio IZO Numpad
No ISO layout at the stores we track.
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
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