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Head to head · Prices checked Nov 7, 2026

Ajazz AK820 Max vs Cidoo ABM066 Alice

Get the Ajazz AK820 Max for hall effect and the 4,000 mAh battery.

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Hall effect

Ajazz AK820 Max

Ajazz AK820 Max Magnetic Switch Mechanical Keyboard

4.3 (16)

$59at WhatGeek

90-day low

Quick verdict

Which one should you get?

Get the

Ajazz AK820 Max

Hall effect

Build quality in the bottom 30% of 75% boards under $100.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • No numpad.

Get the

Cidoo ABM066 Alice

Build quality in the top 30% of 65% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • 65% layout. No function row and no numpad.

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 ABM066 Alice

  • Layout size

    75%

    65%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wireless

    Wireless for several devices and wired for lower latency

  • Battery

    4,000 mAh

    3,000 mAh

    A larger battery means fewer cables during the day

  • Ergonomics

    Standard

    Alice

KeebFinder scores

How we score
  • Ajazz AK820 Max
  • Cidoo ABM066 Alice
Performance
59
53
Build quality
55
77
Productivity
85
76
Customizability
75
87
Portability
81
80

What they share

  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • 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 ABM066 Alice

3.5

23 owner reviews

Praise
“Very high quality plasitc, amazing layout. You do have to get used to it but after that its great. Software for the screen could be improved. Sounds great without mods”
Gideon d.Verified buyer· via Epomaker
Critique
“The video says enough! This was supposed to be aluminum! There was nothing specifying on the website but the box said it was aluminum on the release video. Cheap abs plastic! This is a scam!”
Kambria L.Verified buyer· via Epomaker

Full specs

Ajazz AK820 Max vs Cidoo ABM066 Alice specs

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

16 of 24 specs differ

Ajazz AK820 Max

Cidoo ABM066 Alice

Typing & switches

Switch options

Linear, Magnetic
Clicky, Silent

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Alice

Knob

Yes
Yes

Display

TFT
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wireless

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
700 g

Dimensions

20 x 333 x 143 mm
40 x 121 x 371 mm

Backlight

RGB
RGB, south-facing

Firmware & software

VIA

No
Yes

N-key rollover

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.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

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