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Head to head · Prices checked Oct 21, 2026

Zuoya GMK21 Numpad vs Keychron Q0 HE

Get the Keychron Q0 HE for hall effect and rapid trigger.

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.

Zuoya GMK21 Numpad

Keychron Q0 HE

  • Hall effect (magnetic)

    No

    Yes

  • Rapid trigger

    No

    Yes

  • Sound dampening

    No

    Yes

  • Screw-in stabilizers

    No

    Yes

  • Backlight

    RGB

    RGB, south-facing

KeebFinder scores

How we score
  • Zuoya GMK21 Numpad
  • Keychron Q0 HE
Performance
62
91
Build quality
79
90
Productivity
65
94
Customizability
93
92
Portability
65
87

What they share

  • Layout size: Numpad
  • Hot-swappable
  • Knob
  • QMK
  • VIA
See every spec side by side

From real owners

What owners say

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

Zuoya GMK21 Numpad

No owner reviews collected yet.

Keychron Q0 HE

4.3

6 owner reviews

Praise
“Hasn’t even arrived yet and I already know it’s going to be excellent! Have the Concrete Magnetic KB and the magnetic gaming pad and they’re such a delight to use, I figured I would just go ahead and give this a 5 star already save some time. Keychron had…”
DallasVerified buyer· via Keychron
Critique
“Kind of difficult to review this unit, both because it’s a Keychron and I love their products, and because this is a quite good product. If you are really reach, this is easily a 4 star product. But at this price I think it is a two. So I landed at 3.”
Tobias K.· via Keychron

Full specs

Zuoya GMK21 Numpad vs Keychron Q0 HE specs

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

8 of 28 specs differ

Zuoya GMK21 Numpad

Keychron Q0 HE

Typing & switches

Switch options

—
Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

No
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

—
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

—
1,800 mAh

USB-C

No
Yes

Build & materials

Case material

—
Aluminum, Copper

Plate material

—
Aluminum, Steel

Keycaps

—
PBT

Weight

—
684 g

Dimensions

—
34 x 137 x 118 mm

Typing angle

—
5°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2026
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • ktechsSG

    In stock
    $35Visit
  • AmazonGlobal

    Check price
    ~$35Visit
  • KeychronHK

    In stock
    $139Visit
  • Keychron (DE)DE

    In stock
    $175Visit
  • AmazonGlobal

    Check price
    ~$139Visit

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.

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