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Head to head · Prices checked Nov 10, 2026

Ajazz AK820 Pro vs AULA F99 Max

Get the Ajazz AK820 Pro for n-key rollover. Get the AULA F99 Max for the 8,000 mAh battery.

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N-key rollover

Ajazz AK820 Pro

AJAZZ AK820 Pro

4.6 (256)

$55at Epomaker

90-day low

EPOMAKER x AULA F99 Max

4.5 (2)

$84at 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.
  • No numpad.

Get the

AULA F99 Max

Battery

Build quality in the top 45% of 96% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

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 F99 Max

  • Layout size

    75%

    96%

  • Battery

    4,000 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS, Aluminum

    ABS

  • Weight

    810 g

    1,175 g

    Heavier boards stay planted and lighter ones travel

  • N-key rollover

    Yes

    No

KeebFinder scores

How we score
  • Ajazz AK820 Pro
  • AULA F99 Max
Performance
77
66
Build quality
75
68
Productivity
82
83
Customizability
72
73
Portability
79
63

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • 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 Pro

4.6

256 owner reviews

Praise
“It's a nice keyboard, has a nice sound when typing. I like the dedicated volume know and it's easy to load gifs onto the little screen using the ajazz software”
David C.Verified buyer· via Epomaker
Critique
“So recently i started to notice my w key stop completely and have to press again and again for the input, please can you assist me in this matter”
Aniruddh C.Verified buyer· via Epomaker

AULA F99 Max

4.5

2 owner reviews

Praise
“Wish is had like a thickly more creamy sound but gets the job done”
Isaiah B.Verified buyer· via Epomaker

Full specs

Ajazz AK820 Pro vs AULA F99 Max specs

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

7 of 22 specs differ

Ajazz AK820 Pro

AULA F99 Max

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
96%

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
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
ABS

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
PBT

Weight

810 g
1,175 g

Dimensions

40 x 327 x 136 mm
43 x 139 x 407 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
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.

AULA F99 Max2 stores

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