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Head to head · Prices checked Nov 12, 2026

Ajazz AK820 Max vs KBDFans Chamber

Get the Ajazz AK820 Max for hall effect.

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Quick verdict

Which one should you get?

Get the

Ajazz AK820 Max

Hall effect

Build quality in the top 45% of 75% boards under $100.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • No numpad.

Get the

KBDFans Chamber

Build quality in the top 25% of 80% boards under $100.

Rules this board out

  • 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

KBDFans Chamber

  • Layout size

    75%

    80%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    ABS, PBT

    Aluminum, Polycarbonate

  • Mount style

    Gasket Mount

    Top Mount

KeebFinder scores

How we score
  • Ajazz AK820 Max
  • KBDFans Chamber
Performance
75
48
Build quality
69
74
Productivity
85
58
Customizability
75
58
Portability
81
52

What they share

  • Hot-swappable
  • Sound dampening
See every spec side by side

Full specs

Ajazz AK820 Max vs KBDFans Chamber specs

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

15 of 23 specs differ

Ajazz AK820 Max

KBDFans Chamber

Typing & switches

Switch options

Linear, Magnetic
—

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Top Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
80%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
LED

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
1,000 Hz

Battery

4,000 mAh
Wired only

USB-C

Yes
No

Build & materials

Case material

ABS, PBT
Aluminum, Polycarbonate

Plate material

FR4
Aluminum, CarbonFiber, FR4, Polycarbonate

Keycaps

PBT
—

Weight

850 g
415 g

Dimensions

20 x 333 x 143 mm
19 x 359 x 140 mm

Typing angle

—
7°

Backlight

RGB
None

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2024
2026

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.

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Ajazz AK820 Max

No ISO layout at the stores we track.

KBDFans Chamber

Listed on the product, not split by store: ISO.

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