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Head to head · Prices checked Oct 25, 2026

Cidoo ABM098 vs Keychron K5 Ultra

Get the Cidoo ABM098 for the 3,000 mAh battery. Get the Keychron K5 Ultra for qmk.

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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 ABM098

Keychron K5 Ultra

  • Layout size

    98%

    100%

  • Battery

    3,000 mAh

    2,600 mAh

    A larger battery means fewer cables during the day

  • Low profile

    No

    Yes

  • Switch options

    Clicky, Linear

    Clicky, Linear, Tactile

  • QMK

    No

    Yes

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Cidoo ABM098
  • Keychron K5 Ultra
Performance
54
91
Build quality
61
75
Productivity
75
93
Customizability
78
89
Portability
52
56

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Knob
  • VIA
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Cidoo ABM098 vs Keychron K5 Ultra specs

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

11 of 25 specs differ

Cidoo ABM098

Keychron K5 Ultra

Typing & switches

Switch options

Clicky, Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
—

Low profile

No
Yes

Sound dampening

Yes
Yes

Layout

Layout size

98%
100%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

—
8,000 Hz

Battery

3,000 mAhBetter
2,600 mAh

USB-C

Yes
Yes

Build & materials

Case material

—
ABS, Metal, Wood

Plate material

—
Aluminum

Keycaps

PBT
PBT

Weight

—
566 g

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2026

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.

Cidoo ABM0982 stores

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