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Head to head · Prices checked Oct 21, 2026

Keychron V0 Ultra Numpad vs Weikav Stars21 Numpad

Get the Keychron V0 Ultra Numpad for hot-swappable and the 1,800 mAh battery.

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.

Keychron V0 Ultra Numpad

Weikav Stars21 Numpad

  • Hot-swappable

    Yes

    No

  • Battery

    1,800 mAh

    800 mAh

  • Case material

    Plastic

    Aluminum

  • Knob

    Yes

    No

  • Weight

    310 g

    460 g

KeebFinder scores

How we score
  • Keychron V0 Ultra Numpad
  • Weikav Stars21 Numpad
Performance
87
60
Build quality
73
79
Productivity
87
68
Customizability
74
76
Portability
86
83

What they share

  • Layout size: Numpad
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Mount style: Gasket Mount
See every spec side by side

From real owners

What owners say

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

Keychron V0 Ultra Numpad

5.0

2 owner reviews

Praise
“The keys are a joy to type with, the back lighting is beautiful, and key mapping is incredibly customizable. The ultra series registers keystrokes very fast, and the wireless connection allows for freedom of desk placement. This is a great number pad!”
MichaelVerified buyer· via Keychron

Weikav Stars21 Numpad

No owner reviews collected yet.

Full specs

Keychron V0 Ultra Numpad vs Weikav Stars21 Numpad specs

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

13 of 26 specs differ

Keychron V0 Ultra Numpad

Weikav Stars21 Numpad

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
No

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

8,000 Hz
—

Battery

1,800 mAhBetter
800 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Aluminum

Plate material

Polycarbonate
—

Keycaps

PBT
—

Weight

310 g
460 g

Dimensions

29 x 118 x 139 mm
35 x 130 x 95 mm

Typing angle

3°
—

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • KeychronHK

    In stock
    $69Visit
  • MKUS

    In stock
    $69Visit
  • AmazonGlobal

    Check price
    ~$69Visit
  • Keychron (DE)DE

    Out of stock
    $95Visit
  • AmazonGlobal

    Check price
    ~$69Visit
  • WhatGeekCN

    Out of stock
    $69Visit

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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