Compare HMX Cosmic Purple Linear vs Keygeek Cera X Linear Differences Side by Side

Explore the comprehensive side-by-side comparison of the HMX Cosmic Purple Linear and Keygeek Cera X Linear and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each switch at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

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Main differences	Released in 2025 45g actuation force 4mm total travel LY stem Clacky, High-Pitched, Muted sound profile Silent operation	Released in 2026 48g actuation force 3.7mm total travel POM stem Clacky sound profile
Name	Name HMX Cosmic Purple Linear	Name Keygeek Cera X Linear
Release year	Release year 2025	Release year 2026
Switch type	Switch type Silent Linear	Switch type Linear
Factory lubed	Factory lubed	Factory lubed
Profile	Profile Standard profile	Profile Standard profile
Actuation force	Actuation force 45g	Actuation force 48g
Bottom out force	Bottom out force 55g	Bottom out force 55g
Pre travel	Pre travel 2mm	Pre travel 2mm
Total travel	Total travel 4mm	Total travel 3.7mm
Pins	Pins -	Pins -
Magnetic Hall Effect	Magnetic Hall Effect	Magnetic Hall Effect
Top Housing Material	Top Housing Material POM	Top Housing Material POM
Bottom Housing Material	Bottom Housing Material POM	Bottom Housing Material POM
Stem Material	Stem Material LY	Stem Material POM
Sound profile	Sound profile Clacky	Sound profile Clacky
Spring type	Spring type Standard	Spring type Standard
Double stage	Double stage	Double stage
Long pole	Long pole	Long pole
Dust proof	Dust proof	Dust proof
Water resistant	Water resistant	Water resistant
Weight	Weight 10g	Weight -