Compare Zuoya GMK26 Numpad vs Yunzii C21 Numpad Calculator Differences Side by Side

Explore the comprehensive side-by-side comparison of the Zuoya GMK26 Numpad and Yunzii C21 Numpad Calculator 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
	75	64	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2024 Built with the ANSI layout standard Comes with a knob Includes a No display Supports QMK firmware Supports VIA configuration Has built-in sound dampening Offers Yes, South-face RGB lighting	Released in 2026 Has Linear switch options Includes a Yes, TFT display Compatible with both Mac and Windows Connects via USB-C Features N-key rollover Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 2500 mAh battery Weighs about 250 g Sized at 39 x 153 x 98 mm Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 51.7 Build Quality: 79 Productivity: 66.2 Customizability: 83.5 Portability: 64.3	Scores Performance: 69.9 Build Quality: 63.2 Productivity: 58.4 Customizability: 66.2 Portability: 88.2
Name	Name Zuoya GMK26 Numpad	Name Yunzii C21 Numpad Calculator
Release year	Release year 2024	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 TFT
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	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	Battery capacity 2500 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 South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material -	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 39 x 153 x 98 mm
Weight	Weight -	Weight 250g