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Head to head · Prices checked Oct 21, 2026

Keychron K2 V2 vs Xinmeng M75

Get the Xinmeng M75 for the 5,000 mAh battery and 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.

Keychron K2 V2

Xinmeng M75

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

  • Battery

    4,000 mAh

    5,000 mAh

  • Case material

    Aluminum, Plastic

    Aluminum, Copper

  • Mount style

    Tray Mount

    Gasket Mount

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Keychron K2 V2
  • Xinmeng M75
Performance
79
51
Build quality
72
74
Productivity
76
65
Customizability
74
67
Portability
83
73

What they share

  • Layout size: 75%
  • Hot-swappable
See every spec side by side

From real owners

What owners say

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

Keychron K2 V2

4.9

2,808 owner reviews

Praise
“Great keyboard but K2 is too small for my clumsy hands... not their fault. A larger one may have worked better for me. Otherwise I like everything about it.”
Greg H.Verified buyer· via Keychron

Xinmeng M75

No owner reviews collected yet.

Full specs

Keychron K2 V2 vs Xinmeng M75 specs

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

15 of 20 specs differ

Keychron K2 V2

Xinmeng M75

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
Yes

Mount style

Tray Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-UK, JIS
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
TFT

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Battery

4,000 mAh
5,000 mAhBetter

USB-C

Yes
No

Build & materials

Case material

Aluminum, Plastic
Aluminum, Copper

Keycaps

ABS, PBT
PBT

Dimensions

—
20 x 326 x 152 mm

Backlight

RGB, north-facing
RGB

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2019
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • KeychronHK

    In stock
    $49Visit
  • AmazonGlobal

    Check price
    ~$49Visit
  • Keychron (DE)DE

    Out of stock
    $101Visit
Xinmeng M752 stores
  • MechkeysCN

    In stock
    $65Visit
  • AmazonGlobal

    Check price
    ~$65Visit

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