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Head to head · Prices checked Oct 21, 2026

Cidoo V21 vs Keychron C2 Pro

Get the Keychron C2 Pro for hot-swappable.

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

Keychron C2 Pro

  • Layout size

    Numpad

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

  • Hot-swappable

    No

    Yes

  • Case material

    Aluminum

    ABS, Plastic

  • Mount style

    Gasket Mount

    Tray Mount

KeebFinder scores

How we score
  • Cidoo V21
  • Keychron C2 Pro
Performance
60
90
Build quality
79
81
Productivity
88
95
Customizability
75
88
Portability
83
45

What they share

  • VIA
  • Sound dampening
  • Plate material: Plastic
  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Cidoo V21

No owner reviews collected yet.

Keychron C2 Pro

4.8

13 owner reviews

Praise
“The overall typing experience is smooth and controlled. The beige tones match my desk perfectly, and the sound profile is satisfying without being loud.”
Matthew F.Verified buyer· via Keychron

Full specs

Cidoo V21 vs Keychron C2 Pro specs

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

11 of 26 specs differ

Cidoo V21

Keychron C2 Pro

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Mount style

Gasket Mount
Tray Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

Numpad
100%

Layout standard

ISO
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
8,000 Hz

Battery

1,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Plastic

Plate material

Plastic
Plastic

Keycaps

PBT
PBT

Weight

500 g
975 g

Dimensions

30 x 145 x 90 mm
28 x 130 x 436 mm

Typing angle

—
10°, 8°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

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
  • KeychronHK

    In stock
    $64Visit
  • MKUS

    In stock
    $64Visit
  • Keychron (DE)DE

    In stock
    $90Visit
  • AmazonGlobal

    Check price
    Visit

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