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Head to head · Prices checked Oct 21, 2026

Cidoo V21 vs grid 100 Ver.Flash

Get the Cidoo V21 for knob. Get the grid 100 Ver.Flash for hot-swappable and qmk.

What actually differs

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

grid 100 Ver.Flash

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

  • Hot-swappable

    No

    Yes

  • Knob

    Yes

    No

  • QMK

    No

    Yes

  • Layout standard

    ISO

    ANSI

KeebFinder scores

How we score
  • Cidoo V21
  • grid 100 Ver.Flash
Performance
60
64
Build quality
79
82
Productivity
88
69
Customizability
75
83
Portability
83
70

What they share

  • Layout size: Numpad
  • Case material: Aluminum
  • Mount style: Gasket Mount
  • VIA
  • Sound dampening
See every spec side by side

Full specs

Cidoo V21 vs grid 100 Ver.Flash specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

9 of 24 specs differ

Cidoo V21

grid 100 Ver.Flash

Typing & switches

Switch options

—
Silent

Hot-swappable

No
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

Numpad
Numpad

Layout standard

ISO
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Battery

1,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

Plastic
—

Keycaps

PBT
ABS, PBT

Weight

500 g
—

Dimensions

30 x 145 x 90 mm
—

Typing angle

—
6°

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

Mac & Windows

Yes
No

Extras

Released

2023
2023

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

Cidoo V212 stores
  • AmazonGlobal

    Check price
    ~$63Visit
  • WhatGeekCN

    Out of stock
    $63Visit
  • zFrontierHK

    In stock
    $169Visit
  • AmazonGlobal

    Check price
    ~$169Visit

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

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