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Head to head · Prices checked Oct 31, 2026

Cidoo ABM098 vs Zuoya GMK21 Numpad

Get the Cidoo ABM098 for sound dampening and media keys. Get the Zuoya GMK21 Numpad for qmk.

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Quick verdict

Which one should you get?

Get the

Cidoo ABM098

Sound dampening

Build quality in the bottom 40% of 98% boards under $150.

Rules this board out

  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Zuoya GMK21 Numpad

QMK

Build quality in the top 10% of Numpad boards under $50.

Rules this board out

  • Numpad only. This is not a full keyboard.

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

Zuoya GMK21 Numpad

  • Layout size

    98%

    Numpad

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • Sound dampening

    Yes

    No

  • Media keys

    Yes

    No

  • Released

    2023

    2026

KeebFinder scores

How we score
  • Cidoo ABM098
  • Zuoya GMK21 Numpad
Performance
54
62
Build quality
61
79
Productivity
75
65
Customizability
78
94
Portability
52
65

What they share

  • Hot-swappable
  • Knob
  • VIA
See every spec side by side

Full specs

Cidoo ABM098 vs Zuoya GMK21 Numpad specs

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

6 of 18 specs differ

Cidoo ABM098

Zuoya GMK21 Numpad

Typing & switches

Switch options

Clicky, Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
—

Sound dampening

Yes
No

Layout

Layout size

98%
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
—

Battery

3,000 mAh
—

USB-C

Yes
No

Build & materials

Keycaps

PBT
—

Backlight

RGB
RGB

Firmware & software

QMK

No
Yes

VIA

Yes
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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