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Head to head · Prices checked Nov 7, 2026

Xinmeng M75 Pro vs Yunzii B75 Pro Max

Get the Yunzii B75 Pro Max for the 8,000 mAh battery and qmk.

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Quick verdict

Which one should you get?

Get the

Xinmeng M75 Pro

Build quality in the top 35% of 75% boards under $50.

Get the

Yunzii B75 Pro Max

Battery

Build quality in the top 15% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

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.

Xinmeng M75 Pro

Yunzii B75 Pro Max

  • Battery

    5,000 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Switch options

    Linear, Silent

    Linear

  • Weight

    900 g

    993 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • Xinmeng M75 Pro
  • Yunzii B75 Pro Max
Performance
82
84
Build quality
73
80
Productivity
81
73
Customizability
79
88
Portability
80
90

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • Display: TFT
See every spec side by side

Full specs

Xinmeng M75 Pro vs Yunzii B75 Pro Max specs

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

11 of 23 specs differ

Xinmeng M75 Pro

Yunzii B75 Pro Max

Typing & switches

Switch options

Linear, Silent
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
TFT

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

5,000 mAh
8,000 mAhBetter

USB-C

No
Yes

Build & materials

Case material

Plastic
—

Keycaps

PBT
PBT

Weight

900 g
993 g

Dimensions

20 x 326 x 152 mm
42 x 334 x 144 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
No

Extras

Released

2024
2025

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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