What kind of typing experience can I expect from the Stars21 keypad?

The Stars21 keypad offers a super comfortable typing experience thanks to its PCB gasket-mounted internal structure. This design incorporates soft elastic silicone particles and four layers of internal padding, providing a soft, elastic feedback and producing a clean, pleasant typing sound.

Is the keypad durable and well-built?

Absolutely. The Stars21 features a pure CNC-machined aluminium chassis made from 6063 series aluminium alloy, giving it a solid, premium feel. The anodized and sandblasted finish not only adds to its aesthetic appeal but also enhances its durability and resistance to wear.

Can I customize the key functions on this numeric keypad?

Yes, the keypad supports full QMK and VIA programmability, allowing you to remap each of the 21 keys to suit your specific needs. Whether you're using it for accounting, gaming, or creative workflows, you can tailor the key functions to enhance your productivity.

How does the connectivity work on this keypad?

The keypad offers versatile connectivity with three modes: wireless Bluetooth, wireless 2.4GHz, and wired USB. This flexibility enables you to connect seamlessly to a wide range of devices and switch between modes depending on your preference or environment.

What is the battery life like on the Stars21 keypad?

Equipped with a high-capacity 800mAh rechargeable battery and optimized for low power consumption, the Stars21 provides long hours of uninterrupted use. Additionally, when connected via USB, it can be charged while in use, ensuring you never have to pause your work.

Does the keypad have any unique design features?

Yes, the keypad stands out with its precisely carved broken cocoon corner pattern on the upper right side, which is CNC-machined and features built-in RGB lighting. There's also a customized engraved pattern on the back cover, giving the device a distinctive and sophisticated look.

Is this keypad suitable for users beyond numeric data entry?

Definitely. While it is designed as a 21-key numeric keypad, its full programmability allows it to be customized for a variety of tasks beyond numbers, including shortcuts for creative software, gaming macros, or general productivity enhancements.

What are the dimensions and weight of the Stars21 keypad?

The keypad measures approximately 130mm in length, 95mm in width, and 35mm in height, with a weight around 460 grams. This compact size makes it portable yet substantial enough to stay firmly in place during use.

Weikav Stars21 Starting at $58.99

Name: Weikav Stars21
Brand: Weikav
SKU: in-stock-stars21-20-programmable-mechanical-keyboard-8949586362591

Vendor	Location	Coupon Code	In Stock	Price (USD)	Link*
Weikav Stars21
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WEIKAV Stars21 Aluminium Alloy QMK Gasket Numpad
	Shipping to US	-		$59 Out of stock	Visit Shop
Weikav Stars21 Aluminium QMK Gasket Numpad Kit
	Shipping to US	-		$59 Out of stock	Visit Shop

Vendor

Location

Coupon Code

In Stock

Price (USD)

Link*

Weikav Stars21

Global

Check vendor

Check price

WEIKAV Stars21 Aluminium Alloy QMK Gasket Numpad

Shipping to US

$59

Out of stock

Visit Shop

Weikav Stars21 Aluminium QMK Gasket Numpad Kit

Shipping to US

$59

Out of stock

Visit Shop

Compare Weikav Stars21 vs Weikav Stars21 Programmable Numpad vs Keychron K0 Max Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!

Model	Weikav Stars21	Weikav Stars21 Programmable Numpad	Keychron K0 Max
	73	80	90
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)	3.7 stars (14 reviews)
Purchase Options
Main differences	Supports Bluetooth, 2.4 GHz, Wired, Wireless, connectivity Weighs about 460 g Sized at 35 x 95 x 130 mm	Has Linear switch options Weighs about 480 g Sized at 18 x 130 x 95 mm	Has Linear, Tactile, Clicky switch options Features a low-profile design Comes with a knob Includes screw-in stabilizers Has built-in sound dampening Uses a Plate Mount mounting style Equipped with a 750 mAh battery Made with a Aluminum, Plastic case Features PBT, POM keycaps Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
Score	Scores Performance: 47 Build Quality: 74.9 Productivity: 68.4 Customizability: 83.4 Portability: 83.5	Scores Performance: 75.6 Build Quality: 84.3 Productivity: 57.1 Customizability: 90.3 Portability: 78.1	Scores Performance: 79.5 Build Quality: 85.2 Productivity: 95.2 Customizability: 92.9 Portability: 86.2
Name	Name Weikav Stars21	Name Weikav Stars21 Programmable Numpad	Name Keychron K0 Max
Release year	Release year 2025	Release year 2025	Release year 2025
Switch Options	Switch Options -	Switch Options Linear	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Normal Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Numpad	Layout Size Numpad	Layout Size Numpad
Layout Standard	Layout Standard ANSI	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless,	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 800 mAh	Battery capacity 800 mAh	Battery capacity 750 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style Gasket Mount	Mount Style Plate Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb	Backlight Rgb, North-face
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum	Case Material Aluminum, Plastic
Keycaps Material	Keycaps Material -	Keycaps Material -	Keycaps Material PBT, POM
Dimensions	Dimensions 35 x 95 x 130 mm	Dimensions 18 x 130 x 95 mm	Dimensions -
Weight	Weight 460g	Weight 480g	Weight -

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Product Description

The Weikav Stars21 is a compact 21-key numeric keypad designed for users who need a customizable, portable input device. It suits professionals requiring a dedicated numeric pad with programmable keys, and hobbyists who want flexible connectivity and a solid build. Its small footprint and versatile features make it a good companion for laptops or setups lacking a numeric keypad.

Key Features

Fully programmable keys via QMK/VIA, allowing custom layouts and macros for various workflows.
Three connectivity modes: wired USB, Bluetooth, and 2.4GHz wireless, offering flexibility across devices.
Built-in RGB lighting integrated into a unique corner pattern for visual feedback and style.
High-capacity 800mAh battery supports extended wireless use, with charging possible during wired operation.

Build Quality

CNC-machined aluminium frame provides a sturdy, durable chassis with a textured finish for grip and aesthetics.
PCB gasket-mounted structure uses soft silicone and padding to reduce noise and add a cushioned typing feel.
Custom engraved backplate and precision-cut corner design add distinct visual elements without affecting function.

Typing Experience

Gasket mounting and internal padding create a softer, quieter keypress with reduced vibration.
Typing feedback is elastic and comfortable, suitable for extended numeric input sessions.

Connectivity

Wired USB mode ensures stable connection and simultaneous charging.
Bluetooth and 2.4GHz wireless modes provide cable-free use with compatible devices.
Switching between modes requires manual selection, which may interrupt workflow.

Trade-offs

Limited to 21 keys, so it may not replace a full keyboard for users needing additional functions.
Unknown battery life duration under typical use, requiring user monitoring.
Manual mode switching can be less convenient than automatic device pairing.

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