Cidoo V21 vs Redragon VOLCANO K526 Pro
Get the Cidoo V21 for via and sound dampening. Get the Redragon VOLCANO K526 Pro for the 4,000 mAh battery.
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Which one should you get?
Get the
Cidoo V21
VIA
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
Redragon VOLCANO K526 Pro
Battery
Build quality in the bottom 45% of Numpad boards under $50.
- Switches are soldered. Swapping them means soldering.
- 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
Redragon VOLCANO K526 Pro
Battery
1,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Display
None
LED
A case display rather than a typing feature
Weight
500 g
711.14 g
Heavier boards stay planted and lighter ones travel
VIA
Yes
No
GUI remapping without compiling firmware
Sound dampening
Yes
No
- Cidoo V21
- Redragon VOLCANO K526 Pro
- Performance
- 5959
- Build quality
- 7956
- Productivity
- 8770
- Customizability
- 7574
- Portability
- 8387
- Layout size: Numpad
- Connection: Bluetooth, 2.4 GHz, Wired
- Knob
Cidoo V21 vs Redragon VOLCANO K526 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 21 specs differ
Cidoo V21
Redragon VOLCANO K526 Pro
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
VIA
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
Redragon VOLCANO K526 Pro
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.
- Check on Amazon
Amazon
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