Compare MMD Princess Linear vs HMX Siliworks × Sonja HC Linear Differences Side by Side

Explore the comprehensive side-by-side comparison of the MMD Princess Linear and HMX Siliworks × Sonja HC 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.

Model
	89	79	Select a switch to compare
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2024 53g actuation force 60g bottom-out force 2mm pre-travel 3.1mm total travel PC top housing POM, PTFE stem Clacky sound profile Long pole design	Released in 2025 PA66 top housing POM stem Thocky sound profile
Score	Compared with medium linear switches Overall / Value:89.1 Materials:90.4 Finish:83.9	Compared with linear switches Overall / Value:79.3 Materials:76.1 Finish:86.7
Name	Name MMD Princess Linear	Name HMX Siliworks × Sonja HC Linear
Release year	Release year 2024	Release year 2025
Switch type	Switch type Linear	Switch type Linear
Factory lubed	Factory lubed	Factory lubed
Profile	Profile Standard profile	Profile Standard profile
Actuation force	Actuation force 53g	Actuation force -
Bottom out force	Bottom out force 60g	Bottom out force -
Pre travel	Pre travel 2mm	Pre travel -
Total travel	Total travel 3.1mm	Total travel -
Pins	Pins -	Pins -
Magnetic Hall Effect	Magnetic Hall Effect	Magnetic Hall Effect
Top Housing Material	Top Housing Material PC	Top Housing Material PA66
Bottom Housing Material	Bottom Housing Material PA66	Bottom Housing Material PA66
Stem Material	Stem Material POM, PTFE	Stem Material POM
Sound profile	Sound profile Clacky	Sound profile Thocky
Spring type	Spring type -	Spring type -
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 -	Weight -