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Head to head · Prices checked Nov 11, 2026

Ajazz AK820 Pro vs AULA F98 PROCompact 75% vs Full 98% Layout

Choose the Ajazz AK820 Pro for a compact, portable, and highly reviewed package, or the AULA F98 Pro if you require a full 98% layout with a dedicated number pad.

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Compact 75%

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

Compact 75%

Build quality in the top 25% of 75% boards under $100.

If you want

  • Compact 75% layout saves significant desk space and enhances portability.
  • Vendor specifications confirm a 1k polling rate in wired and 2.4GHz modes.
  • Includes detailed construction features like a flex-cut PC plate and PCB, and a polycarbonate plate.

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 F98 PRO

Full 98% Layout

Build quality in the bottom 25% of 98% boards under $100.

If you want

  • 98% layout includes a full number pad and arrow keys while remaining relatively compact.
  • Features an LCD screen, as noted in its vendor description, for displaying system information.
  • Includes Poron cotton and EVA damping materials in its gasket mount, according to the manufacturer.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Bottom line

Your primary layout need dictates the choice here. If you value a smaller footprint for a cleaner desk, easier travel, and proven user satisfaction, the Ajazz AK820 Pro is the clear and more affordable option. Only choose the AULA F98 Pro if your workflow absolutely requires the integrated number pad of its 98% layout, accepting its larger size and lack of detailed performance specs.

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 F98 PRO

  • Layout size

    75%

    98%

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Display

    TFT

    LCD

    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

KeebFinder scores

How we score
  • Ajazz AK820 Pro
  • AULA F98 PRO
Performance
77
48
Build quality
75
49
Productivity
81
75
Customizability
72
58
Portability
79
50

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Battery: 4,000 mAh
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
See every spec side by side

Best for

What will you mostly use it for?

The Ajazz AK820 Pro wins for gaming, travel, and modding due to its compact size, confirmed performance specs, and detailed construction for customization. The AULA F98 Pro is the better choice for office work and content creation where its 98% layout with a number pad is non-negotiable. For programming, the choice is a tie and depends on the individual's preference for a compact layout versus retaining the number pad.

For gaming

Pick the Ajazz AK820 Pro

  • The Ajazz AK820 Pro lists a 1k polling rate in wired and 2.4GHz modes, which is a specific performance spec not provided for the AULA model.
  • Its 75% layout frees up more desk space for mouse movement compared to the larger 98% AULA F98 Pro.
  • The vendor page for the Ajazz states it includes N-Key Rollover (NKRO) support for simultaneous key presses.

Full specs

Ajazz AK820 Pro vs AULA F98 PRO 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 F98 PRO

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
No

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
98%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
LCD

Connectivity & battery

Connection

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

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
—

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 F98 PRO2 stores

FAQ

Ajazz AK820 Pro vs AULA F98 PRO: your questions

The Ajazz AK820 Pro is better for a small desk. Its 75% layout measures 327 x 136 mm, which is significantly more compact than the 98% layout of the AULA F98 Pro, freeing up valuable space for your mouse and other peripherals.

Yes, the AULA F98 Pro has a number pad. Its 98% layout is defined by including a condensed number pad along with arrow keys and navigation cluster, making it a suitable choice for users who frequently input numerical data.

The Ajazz AK820 Pro is confirmed to be hot-swappable, supporting 3-pin and 5-pin mechanical switches. The provided information for the AULA F98 Pro does not explicitly state whether it is hot-swappable.

According to the Ajazz vendor specifications, the AK820 Pro has a 1k polling rate in both its wired and 2.4GHz wireless modes. In Bluetooth mode, the polling rate is 125Hz.

The Ajazz AK820 Pro uses PBT double-shot keycaps. The AULA F98 Pro uses PC (polycarbonate) transparent keycaps with a GDA profile, as stated in its product description.

Both keyboards are listed with the same 4000mAh battery capacity. Actual battery life will depend on usage patterns, RGB settings, and connection mode, but they start from an identical power source.

Yes, both the Ajazz AK820 Pro and AULA F98 Pro list Mac compatibility as a feature. The AULA's description specifically mentions a system switching function to swap the Win and Alt key positions for Mac use.

The provided product descriptions and specifications do not mention a carrying case included with either the Ajazz AK820 Pro or the AULA F98 Pro.

The technical specifications for the Ajazz AK820 Pro state that its case material is ABS plastic. The listing also mentions an aluminum material, which may refer to an accent or top frame detail.

The AULA F98 Pro's suitability for gaming is unclear from the provided data, as key performance specs like polling rate are not listed. For gaming, the Ajazz AK820 Pro is a more verifiable choice with its confirmed 1k polling rate and N-Key Rollover support.

According to its vendor page, the Ajazz AK820 Pro comes with the keyboard, three extra keycaps, a 2-in-1 switch-and-keycap puller, a USB A-to-C cable, a 2.4GHz receiver stored on the keyboard, and a manual.

The Ajazz AK820 Pro has a substantial number of user reviews, with a 4.6/5 rating from 725 reviews. There are no reviews available for the AULA F98 Pro in the provided information.

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