Head to head · Prices checked Nov 10, 2026

AULA F99 Max vs WOBKEY Rainy75

Get the AULA F99 Max for the 8,000 mAh battery and knob.

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Battery

AULA F99 Max

4.5 (2)4.5 · 2 reviews

from$84at Epomaker

90-day lowLowest price in 90 days

Compare 2 stores

WOBKEY Rainy75

5.0 (22)5.0 · 22 reviews

from$139at MK

Compare 5 stores

Quick verdict

Which one should you get?

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.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

$84 at Epomaker

Get the

WOBKEY Rainy75

Build quality in the top 5% of 75% boards under $150.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
No numpad.

$139 at MK

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 Max

WOBKEY Rainy75

Layout size
96%
75%
Battery
8,000 mAh
3,500 mAh
A larger battery means fewer cables during the day
Case material
ABS
Aluminum
Mount style
Gasket Mount
Gasket Mount, PCB Mount, Plate Mount
Knob
Yes
No

KeebFinder scores

How we score

AULA F99 Max
WOBKEY Rainy75

Performance: 66
70
Build quality: 68
90
Productivity: 83
94
Customizability: 73
94
Portability: 63
81

What they share

Connection: Bluetooth, 2.4 GHz, Wired
Hot-swappable
Switch options: Linear
Sound dampening
Keycaps: PBT

See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

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

WOBKEY Rainy75

5.0

22 owner reviews

Praise

“Amazing build quality and sound. The Keyboard is visually and audibly very appealing. The correct QWERTZ DE layout made the decision to get this keyboard quite easy.”

AnonymousVerified buyer· via MonacoKeys

Full specs

AULA F99 Max vs WOBKEY Rainy75 specs

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

14 of 24 specs differ

Spec

AULA F99 Max

WOBKEY Rainy75

Typing & switches

Switch options

Linear

Hot-swappable

Yes

Mount style

Gasket Mount

Gasket Mount, PCB Mount, Plate Mount

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

96%

75%

Layout standard

ANSI

ANSI, ISO, ISO-DE

Ergonomics

Standard

Knob

Yes

Display

TFT

None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz

—

Battery

8,000 mAhBetter

3,500 mAh

USB-C

Yes

Build & materials

Case material

ABS

Aluminum

Plate material

Polycarbonate

FR4, Plastic, Polycarbonate

Keycaps

PBT

Weight

1,175 g

1,800 g

Dimensions

43 x 139 x 407 mm

40 x 320 x 130 mm

Backlight

RGB, south-facing

Firmware & software

QMK

Yes

VIA

Yes

Mac & Windows

Yes

Extras

Released

2026

2024

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

AULA F99 Max

No ISO layout at the stores we track.

WOBKEY Rainy75

Input Gear
ISO-DE
Out of stockShips to you

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