Compare HMX Blue Topaz Linear vs Keygeek T2 Linear Differences Side by Side

Explore the comprehensive side-by-side comparison of the HMX Blue Topaz Linear and Keygeek T2 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
	73	72	Select a switch to compare
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2025 40g actuation force 48g bottom-out force 3.85mm total travel Nylon, PTFE bottom housing Clacky sound profile	Released in 2026 53g actuation force 53g bottom-out force 3.8mm total travel Nylon bottom housing Deep, Clacky sound profile Steel, Kevlar, Stainless Steel spring material Long pole design
Score	Compared with light linear switches Overall / Value:72.6 Materials:65.9 Finish:84.3	Compared with medium linear switches Overall / Value:71.5 Materials:64.9 Finish:83.9
Name	Name HMX Blue Topaz Linear	Name Keygeek T2 Linear
Release year	Release year 2025	Release year 2026
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 40g	Actuation force 53g
Bottom out force	Bottom out force 48g	Bottom out force 53g
Pre travel	Pre travel 2mm	Pre travel 2mm
Total travel	Total travel 3.85mm	Total travel 3.8mm
Pins	Pins 5-Pin	Pins 5-Pin
Magnetic Hall Effect	Magnetic Hall Effect	Magnetic Hall Effect
Top Housing Material	Top Housing Material PC	Top Housing Material PC
Bottom Housing Material	Bottom Housing Material Nylon, PTFE	Bottom Housing Material Nylon
Stem Material	Stem Material LY	Stem Material LY
Sound profile	Sound profile Clacky	Sound profile Deep
Spring type	Spring type Standard	Spring type Standard
Spring length	Spring length 22mm	Spring length 22mm
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 53g
Spring material	Spring material -	Spring material Steel, Kevlar, Stainless Steel