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Head to head · Prices checked Oct 23, 2026

Keychron B5 Pro vs Xinmeng M75 Pro

Get the Xinmeng M75 Pro for hot-swappable and the 5,000 mAh battery.

[In Stock] Xinmeng M75/M75Pro 75% Pre-Built Mechanical Keyboard

Hot-swappable

Xinmeng M75 Pro

from$49at Velocifire

90-day low

Shop nowSee all prices

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 B5 Pro

Xinmeng M75 Pro

  • Layout size

    100%

    75%

  • Hot-swappable

    No

    Yes

  • Battery

    1,200 mAh

    5,000 mAh

  • Case material

    ABS

    Plastic

  • Switch options

    Clicky, Linear, Tactile

    Linear, Silent

KeebFinder scores

How we score
  • Keychron B5 Pro
  • Xinmeng M75 Pro
Performance
51
82
Build quality
43
74
Productivity
70
81
Customizability
49
79
Portability
52
80

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Max polling rate: 1,000 Hz
See every spec side by side

Full specs

Keychron B5 Pro vs Xinmeng M75 Pro specs

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

16 of 23 specs differ

Keychron B5 Pro

Xinmeng M75 Pro

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear, Silent

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
TFT

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

1,200 mAh
5,000 mAhBetter

USB-C

Yes
No

Build & materials

Case material

ABS
Plastic

Keycaps

ABS
PBT

Weight

623 g
900 g

Dimensions

10 x 438 x 121 mm
20 x 326 x 152 mm

Typing angle

3°
—

Backlight

None
RGB

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
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
    $39Visit
  • Keychron (DE)DE

    In stock
    $65Visit
  • AmazonGlobal

    Check price
    Visit
  • VelocifireCN

    In stock
    $49Visit
  • AmazonGlobal

    Check price
    ~$49Visit

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