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Head to head · Prices checked Nov 10, 2026

Ajazz AK820 Pro vs AULA F81

Get the Ajazz AK820 Pro for n-key rollover.

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N-key rollover

Ajazz AK820 Pro

AJAZZ AK820 Pro

4.6 (256)

$55at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Ajazz AK820 Pro

N-key rollover

Build quality in the top 30% 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.

Get the

AULA F81

Build quality in the bottom 20% of 75% boards under $100.

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 Pro

AULA F81

  • Case material

    ABS, Aluminum

    Acrylic

  • Display

    TFT

    None

    A case display rather than a typing feature

  • Keycaps

    PBT

    PC

  • Backlight

    RGB, south-facing

    RGB

    RGB for looks and low light rather than speed

  • N-key rollover

    Yes

    No

KeebFinder scores

How we score
  • Ajazz AK820 Pro
  • AULA F81
Performance
77
51
Build quality
75
50
Productivity
82
74
Customizability
72
68
Portability
79
76

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Mount style: Gasket Mount
  • Knob
See every spec side by side

Full specs

Ajazz AK820 Pro vs AULA F81 specs

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

7 of 21 specs differ

Ajazz AK820 Pro

AULA F81

Typing & switches

Switch options

Linear
—

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
None

Connectivity & battery

Connection

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

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
No

Build & materials

Case material

ABS, Aluminum
Acrylic

Plate material

Polycarbonate
—

Keycaps

PBT
PC

Weight

810 g
—

Dimensions

40 x 327 x 136 mm
—

Backlight

RGB, south-facing
RGB

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

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.

AULA F812 stores

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