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Head to head · Prices checked Oct 21, 2026

Cidoo ABM081 Stellar vs LANGTU LT84

Get the Cidoo ABM081 Stellar for via. Get the LANGTU LT84 for rapid trigger 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

LANGTU LT84

  • Rapid trigger

    No

    Yes

  • Mount style

    Gasket Mount

    Sandwich Mount

  • Knob

    No

    Yes

  • Display

    TFT

    Yes

  • VIA

    Yes

    No

KeebFinder scores

How we score
  • Cidoo ABM081 Stellar
  • LANGTU LT84
Performance
51
75
Build quality
76
50
Productivity
69
84
Customizability
82
73
Portability
75
77

What they share

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

Full specs

Cidoo ABM081 Stellar vs LANGTU LT84 specs

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

9 of 20 specs differ

Cidoo ABM081 Stellar

LANGTU LT84

Typing & switches

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Sandwich Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

TFT
Yes

Connectivity & battery

Connection

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

Battery

3,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
—

Keycaps

PBT
PBT

Dimensions

—
29 x 138 x 362 mm

Backlight

RGB, south-facing
RGB

Firmware & software

VIA

Yes
No

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2024
2023

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
LANGTU LT842 stores
  • MechkeysCN

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit

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