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Head to head · Prices checked Nov 2, 2026

Weikav Stars21 Programmable Numpad vs Keychron Q0 Numpad

Get the Keychron Q0 Numpad for screw-in stabilizers and media keys.

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Quick verdict

Which one should you get?

Get the

Weikav Stars21 Programmable Numpad

Build quality in the top 10% of Numpad boards under $100.

Get the

Keychron Q0 Numpad

Screw-in stabilizers

Build quality in the top 10% of Numpad boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

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.

Weikav Stars21 Programmable Numpad

Keychron Q0 Numpad

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Mount style

    Gasket Mount

    Plate Mount

  • Screw-in stabilizers

    No

    Yes

    Easier to tune than the plate-mount stabs you get prebuilt

  • Backlight

    RGB

    RGB, south-facing

    RGB for looks and low light rather than speed

  • Media keys

    No

    Yes

KeebFinder scores

How we score
  • Weikav Stars21 Programmable Numpad
  • Keychron Q0 Numpad
Performance
75
63
Build quality
84
83
Productivity
57
85
Customizability
89
96
Portability
77
71

What they share

  • Layout size: Numpad
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Case material: Aluminum
  • QMK
  • VIA
See every spec side by side

Full specs

Weikav Stars21 Programmable Numpad vs Keychron Q0 Numpad specs

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

9 of 23 specs differ

Weikav Stars21 Programmable Numpad

Keychron Q0 Numpad

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount

Screw-in stabilizers

No
Yes

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

800 mAh
Wired only

USB-C

No
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

—
Steel

Weight

480 g
—

Dimensions

18 x 130 x 95 mm
—

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
No

Mac & Windows

No
Yes

Extras

Released

2025
2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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