Womier SK30 Mini Numpad vs Yunzii AL21 Specs

Compare Womier SK30 Mini Numpad vs Yunzii AL21 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Womier SK30 Mini Numpad and Yunzii AL21 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

Model
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
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Main differences	Built with the ANSI layout standard Runs at a 1000 Hz polling rate Equipped with a 3000 mAh battery Weighs about 760 g Sized at 39 x 156 x 143 mm Made with a Plastic case	Has Linear switch options Comes with a knob Has built-in sound dampening Equipped with a 1500 mAh battery Weighs about 458 g Sized at 44 x 136 x 91 mm Made with a Aluminum case Features PBT keycaps
Score	Scores Performance: 70.3 Build Quality: 57.4 Productivity: 59.1 Customizability: 60.1 Portability: 88.6	Scores Performance: 74 Build Quality: 76.7 Productivity: 83.3 Customizability: 74.6 Portability: 88.4
Name	Name Womier SK30 Mini Numpad	Name Yunzii AL21
Release year	Release year 2026	Release year 2026
Switch Options	Switch Options -	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Numpad	Layout Size Numpad
Layout Standard	Layout Standard ANSI	Layout Standard -
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 3000 mAh	Battery capacity 1500 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material Aluminum
Keycaps Material	Keycaps Material -	Keycaps Material PBT
Dimensions	Dimensions 39 x 156 x 143 mm	Dimensions 44 x 136 x 91 mm
Weight	Weight 760g	Weight 458g

Womier SK30 Mini Wireless Pre-built Mechanical Keyboard Numpad

YUNZII AL21 Wireless Aluminum Mechanical Numpad Keyboard

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0.0 stars (0 reviews)

Built with the ANSI layout standard
Runs at a 1000 Hz polling rate
Equipped with a 3000 mAh battery
Weighs about 760 g
Sized at 39 x 156 x 143 mm
Made with a Plastic case

Has Linear switch options
Comes with a knob
Has built-in sound dampening
Equipped with a 1500 mAh battery
Weighs about 458 g
Sized at 44 x 136 x 91 mm
Made with a Aluminum case
Features PBT keycaps

Scores

Performance: 70.3
Build Quality: 57.4
Productivity: 59.1
Customizability: 60.1
Portability: 88.6

Scores

Performance: 74
Build Quality: 76.7
Productivity: 83.3
Customizability: 74.6
Portability: 88.4

Name

Womier SK30 Mini Numpad

Name

Yunzii AL21

Release year

2026

Release year

2026

Switch Options

Linear

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

Numpad

Layout Size

Numpad

Layout Standard

ANSI

Layout Standard

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

1000 Hz

Polling Rate

Battery capacity

3000 mAh

Battery capacity

1500 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Mount Style

Gasket Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Backlight

Rgb, South-face

Case Colors

Case Material

Plastic

Case Material

Aluminum

Keycaps Material

PBT

Dimensions

39 x 156 x 143 mm

Dimensions

44 x 136 x 91 mm

Weight

760g

Weight

458g

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