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Head to head · Prices checked Oct 21, 2026

KEEBD Corne V3 vs Xinmeng A66

Get the Xinmeng A66 for knob.

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.

KEEBD Corne V3

Xinmeng A66

  • Ergonomics

    Split

    Standard

  • Case material

    Acrylic, Plastic

    Aluminum

  • Knob

    No

    Yes

  • Display

    Yes

    None

  • Plate material

    FR4

    FR4, Plastic

KeebFinder scores

How we score
  • KEEBD Corne V3
  • Xinmeng A66
Performance
42
40
Build quality
45
63
Productivity
46
65
Customizability
74
66
Portability
64
88

What they share

  • Hot-swappable
See every spec side by side

Full specs

KEEBD Corne V3 vs Xinmeng A66 specs

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

9 of 18 specs differ

KEEBD Corne V3

Xinmeng A66

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Layout

Layout size

—
65%

Layout standard

ANSI
ANSI

Ergonomics

Split
Standard

Knob

No
Yes

Display

Yes
None

Connectivity & battery

Connection

—
Bluetooth, 2.4 GHz, Wired

Battery

—
4,600 mAh

USB-C

No
Yes

Build & materials

Case material

Acrylic, Plastic
Aluminum

Plate material

FR4
FR4, Plastic

Weight

—
1,800 g

Dimensions

—
20 x 113 x 322 mm

Backlight

RGB
None

Firmware & software

Mac & Windows

No
Yes

Extras

Released

2021
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • KEEBDAU

    In stock
    $80Visit
  • AmazonGlobal

    Check price
    ~$80Visit
Xinmeng A663 stores
  • MechkeysCN

    In stock
    $79Visit
  • AmazonGlobal

    Check price
    ~$79Visit
  • WhatGeekCN

    Out of stock
    $129Visit

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