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Head to head · Prices checked Nov 10, 2026

AULA F99 vs Royal Kludge S98 JP

Get the AULA F99 for rapid trigger and the 8,000 mAh battery. Get the Royal Kludge S98 JP for knob.

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Rapid trigger

AULA F99

EPOMAKER x AULA F99

4.8 (33)

$63at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

AULA F99

Rapid trigger

Build quality in the top 40% of 96% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

Get the

Royal Kludge S98 JP

Knob

Build quality in the top 40% of 96% boards under $150.

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.

AULA F99

Royal Kludge S98 JP

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Battery

    8,000 mAh

    3,750 mAh

    A larger battery means fewer cables during the day

  • Mount style

    Gasket Mount

    Top Mount

  • Knob

    No

    Yes

  • Display

    None

    LCD

    A case display rather than a typing feature

KeebFinder scores

How we score
  • AULA F99
  • Royal Kludge S98 JP
Performance
73
78
Build quality
70
70
Productivity
86
91
Customizability
65
79
Portability
62
57

What they share

  • Layout size: 96%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Sound dampening
See every spec side by side

Full specs

AULA F99 vs Royal Kludge S98 JP specs

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

13 of 25 specs differ

AULA F99

Royal Kludge S98 JP

Typing & switches

Switch options

Linear
—

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Top Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

96%
96%

Layout standard

ANSI
JIS

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
LCD

Connectivity & battery

Connection

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

Battery

8,000 mAhBetter
3,750 mAh

USB passthrough

No
Yes

USB-C

Yes
Yes

Build & materials

Case material

ABS, PBT, Plastic
—

Plate material

FR4, Plastic, Polycarbonate
—

Keycaps

PBT
ABS

Weight

1,023 g
1,880 g

Dimensions

43 x 147 x 391 mm
140 x 410 x 40 mm

Typing angle

—
5°

Backlight

RGB, north-facing
RGB

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2025

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 F994 stores

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