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Head to head · Prices checked Oct 21, 2026

AULA AU75 vs Cidoo ABM081 Stellar

Get the AULA AU75 for the 4,000 mAh battery and knob. Get the Cidoo ABM081 Stellar for via.

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 AU75

Cidoo ABM081 Stellar

  • Battery

    4,000 mAh

    3,000 mAh

  • Case material

    ABS

    Aluminum

  • Knob

    Yes

    No

  • Display

    None

    TFT

  • VIA

    No

    Yes

KeebFinder scores

How we score
  • AULA AU75
  • Cidoo ABM081 Stellar
Performance
80
51
Build quality
65
76
Productivity
86
69
Customizability
70
82
Portability
81
75

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

AULA AU75 vs Cidoo ABM081 Stellar specs

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

8 of 21 specs differ

AULA AU75

Cidoo ABM081 Stellar

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
TFT

Connectivity & battery

Connection

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

Battery

4,000 mAhBetter
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
Aluminum

Keycaps

PBT
PBT

Weight

980 g
—

Dimensions

44 x 147 x 336 mm
—

Backlight

RGB
RGB, south-facing

Firmware & software

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2024
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

AULA AU752 stores
  • AmazonGlobal

    Check price
    ~$57Visit
  • WhatGeekCN

    Out of stock
    $57Visit
  • MechkeysCN

    In stock
    $59Visit
  • AmazonGlobal

    Check price
    ~$59Visit

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