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Head to head · Prices checked Oct 21, 2026

Ajazz AK820 Max vs Cidoo V75 Plus

Get the Ajazz AK820 Max for hall effect and hot-swappable.

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
CIDOO V75 Plus VIA Keyboard Kit

Cidoo V75 Plus

4.6 · 10 reviews

from$129at Mechkeys

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.

Ajazz AK820 Max

Cidoo V75 Plus

  • Hall effect (magnetic)

    Yes

    No

  • Hot-swappable

    Yes

    No

  • Battery

    4,000 mAh

    3,000 mAh

  • Knob

    Yes

    No

  • Display

    TFT

    LED

KeebFinder scores

How we score
  • Ajazz AK820 Max
  • Cidoo V75 Plus
Performance
60
41
Build quality
55
63
Productivity
85
58
Customizability
75
60
Portability
81
72

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Mount style: Gasket Mount
  • Sound dampening
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

Cidoo V75 Plus

4.6

10 owner reviews

Praise
“This is a great quality keyboard. It is very solid feeling due to the aluminum body and the foams give it a beautiful sound. The software was pretty straightforward to use and I was able to load images to the mini screen with no problem.”
Christie C.Verified buyer· via Epomaker
Critique
“The keyboard sounds and feels really good. However, the Json file and compatibility with VIA was a terrible experience. I was unable to map any keys. The entire keyboard in VIA is offset, which won't let me map certain keys. I gave up on VIA and reset the…”
Khalid G.Verified buyer· via Epomaker

Full specs

Ajazz AK820 Max vs Cidoo V75 Plus specs

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

10 of 22 specs differ

Ajazz AK820 Max

Cidoo V75 Plus

Typing & switches

Switch options

Linear, Magnetic
—

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
No

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
LED

Connectivity & battery

Connection

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

Battery

4,000 mAhBetter
3,000 mAh

USB-C

Yes
No

Build & materials

Case material

ABS, PBT
—

Plate material

FR4
—

Keycaps

PBT
—

Weight

850 g
—

Dimensions

20 x 333 x 143 mm
—

Backlight

RGB
None

Firmware & software

VIA

No
Yes

Mac & Windows

Yes
No

Extras

Released

2024
2023

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
  • MechkeysCN

    In stock
    $129Visit
  • AmazonGlobal

    Check price
    ~$129Visit

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