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Head to head · Prices checked Oct 21, 2026

Cidoo ABM081 Stellar vs Yunzii X98

Get the Yunzii X98 for the 8,000 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

Yunzii X98

  • Layout size

    75%

    98%

  • Battery

    3,000 mAh

    8,000 mAh

  • Case material

    Aluminum

    Polycarbonate

  • Knob

    No

    Yes

  • Display

    TFT

    None

KeebFinder scores

How we score
  • Cidoo ABM081 Stellar
  • Yunzii X98
Performance
51
82
Build quality
76
78
Productivity
69
93
Customizability
82
89
Portability
75
66

What they share

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

Full specs

Cidoo ABM081 Stellar vs Yunzii X98 specs

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

10 of 23 specs differ

Cidoo ABM081 Stellar

Yunzii X98

Typing & switches

Switch options

—
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
98%

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
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Polycarbonate

Keycaps

PBT
ABS, PC

Weight

—
1,270 g

Dimensions

—
45 x 391 x 142 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2024
2025

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
Yunzii X982 stores
  • YunziiCN

    In stock
    $109Visit
  • AmazonGlobal

    Check price
    Visit

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