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Head to head · Prices checked Oct 21, 2026

Ajazz AK820 Max vs Xinmeng M75 Pro

Get the Ajazz AK820 Max for hall effect. Get the Xinmeng M75 Pro for the 5,000 mAh battery.

Ajazz AK820 Max Magnetic Switch Mechanical Keyboard

Hall effect

Ajazz AK820 Max

4.3 · 16 reviews

from$59

90-day low

Check priceSee 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.

Ajazz AK820 Max

Xinmeng M75 Pro

  • Hall effect (magnetic)

    Yes

    No

  • Battery

    4,000 mAh

    5,000 mAh

  • Case material

    ABS, PBT

    Plastic

  • Switch options

    Linear, Magnetic

    Linear, Silent

  • Weight

    850 g

    900 g

KeebFinder scores

How we score
  • Ajazz AK820 Max
  • Xinmeng M75 Pro
Performance
60
82
Build quality
55
75
Productivity
85
81
Customizability
75
79
Portability
81
80

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

From real owners

What owners say

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

Ajazz AK820 Max

4.3

16 owner reviews

Praise
“This keyboard is designed to work with windoz and Mac. But I can't find Apple replacement keycaps anywhere. This is the only reason it gets 4 stars instead of 5.”
Jeff E.Verified buyer· via Epomaker
Critique
“Launching a game makes the board thinks it switch to Mac mode, swapping Alt and Win key. This is random and will usually happen when launching a game. The only fix I know is to unplug and replug the keyboard over and over again until it thinks its in Win mode…”
Mochi· via Epomaker

Xinmeng M75 Pro

No owner reviews collected yet.

Full specs

Ajazz AK820 Max vs Xinmeng M75 Pro specs

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

8 of 23 specs differ

Ajazz AK820 Max

Xinmeng M75 Pro

Typing & switches

Switch options

Linear, Magnetic
Linear, Silent

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

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

4,000 mAh
5,000 mAhBetter

USB-C

Yes
No

Build & materials

Case material

ABS, PBT
Plastic

Plate material

FR4
—

Keycaps

PBT
PBT

Weight

850 g
900 g

Dimensions

20 x 333 x 143 mm
20 x 326 x 152 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $59Visit
  • MechkeysCN

    Out of stock
    $75Visit
  • VelocifireCN

    In stock
    $49Visit
  • AmazonGlobal

    Check price
    ~$49Visit

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