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Head to head · Prices checked Oct 21, 2026

Cidoo ABM081 Stellar vs AULA F75 Ultra

Get the AULA F75 Ultra for the 10,000 mAh battery and knob.

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.

Cidoo ABM081 Stellar

AULA F75 Ultra

  • Battery

    3,000 mAh

    10,000 mAh

  • Case material

    Aluminum

    ABS

  • Knob

    No

    Yes

  • Display

    TFT

    None

  • Keycaps

    PBT

    PBT, PC

KeebFinder scores

How we score
  • Cidoo ABM081 Stellar
  • AULA F75 Ultra
Performance
51
82
Build quality
76
73
Productivity
69
89
Customizability
82
78
Portability
75
91

What they share

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

From real owners

What owners say

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

Cidoo ABM081 Stellar

No owner reviews collected yet.

AULA F75 Ultra

4.7

3 owner reviews

Praise
“Keyboard sounds nice, works nice, the software is a bit of an issue to set up as there aren't any proper instructions but you just need the drivers and the VIA app.”
Ajmain S.Verified buyer· via Epomaker

Full specs

Cidoo ABM081 Stellar vs AULA F75 Ultra specs

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

8 of 24 specs differ

Cidoo ABM081 Stellar

AULA F75 Ultra

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

No
Yes

Display

TFT
None

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

3,000 mAh
10,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS

Plate material

—
Polycarbonate

Keycaps

PBT
PBT, PC

Weight

—
1,100 g

Dimensions

—
43 x 323 x 143 mm

Typing angle

—
10°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

VIA

Yes
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2024
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $59Visit
  • AmazonGlobal

    Check price
    ~$59Visit
  • EpomakerUS

    In stock
    $84Visit
  • AmazonGlobal

    Check price
    Visit

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