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Head to head · Prices checked Nov 10, 2026

AULA F108 vs Royal Kludge R75

Get the AULA F108 for the 8,000 mAh battery. Get the Royal Kludge R75 for knob and qmk.

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Battery

AULA F108

EPOMAKER x AULA F108

5.0 (14)

$76at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

AULA F108

Battery

Build quality in the top 50% of 100% 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

Royal Kludge R75

Knob

Build quality in the top 20% of 75% 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.

AULA F108

Royal Kludge R75

  • Layout size

    100%

    75%

  • Battery

    8,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Knob

    No

    Yes

  • Weight

    1,000 g

    680 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    No

    Yes

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • AULA F108
  • Royal Kludge R75
Performance
74
71
Build quality
59
78
Productivity
76
93
Customizability
58
88
Portability
63
79

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • Mount style: Gasket Mount
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

AULA F108 vs Royal Kludge R75 specs

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

10 of 24 specs differ

AULA F108

Royal Kludge R75

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

8,000 mAhBetter
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
—

Plate material

Polycarbonate
—

Keycaps

PBT
PBT

Weight

1,000 g
680 g

Dimensions

33 x 443 x 136 mm
42 x 323 x 42 mm

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2024

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 F1082 stores

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