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Head to head · Prices checked Nov 11, 2026

Weikav Stars21 Programmable Numpad vs Other Viendi 8L

Get the Weikav Stars21 Programmable Numpad for hot-swappable. Get the Other Viendi 8L for knob and sound dampening.

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Quick verdict

Which one should you get?

Get the

Weikav Stars21 Programmable Numpad

Hot-swappable

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

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Other Viendi 8L

Knob

Build quality in the top 35% of Numpad boards under $300.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

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

Other Viendi 8L

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Mount style

    Gasket Mount

    Sandwich Mount

  • Knob

    No

    Yes

  • Sound dampening

    No

    Yes

KeebFinder scores

How we score
  • Weikav Stars21 Programmable Numpad
  • Other Viendi 8L
Performance
75
54
Build quality
84
76
Productivity
56
74
Customizability
89
73
Portability
77
65

What they share

  • Layout size: Numpad
  • Case material: Aluminum
  • QMK
  • VIA
See every spec side by side

Full specs

Weikav Stars21 Programmable Numpad vs Other Viendi 8L specs

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

10 of 23 specs differ

Weikav Stars21 Programmable Numpad

Other Viendi 8L

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
No

Mount style

Gasket Mount
Sandwich Mount

Sound dampening

No
Yes

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
—

Battery

800 mAh
Wired only

USB-C

No
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

—
Brass

Weight

480 g
—

Dimensions

18 x 130 x 95 mm
18 x 390 x 116 mm

Typing angle

—
6°

Backlight

RGB
None

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
No

Extras

Released

2025
2025

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Weikav Stars21 Programmable Numpad

No ISO layout at the stores we track.

Other Viendi 8L

Listed on the product, not split by store: ISO.

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.

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