Haimu SW-X MP 45g
The Haimu SW-X MP is a light 45g POM linear with a UPE metal-tipped stem, factory lube, and a frosted light window. Honest specs, feel and verdict.
How it feels
How it sounds
thockyFrequently asked
Is the Haimu SW-X MP a light or heavy switch?
It sits on the lighter side of linear: actuation lands around 45g with a 62g bottom-out, so it never feels mushy but stays easy to press over long sessions. It's a comfortable choice for fast typing and gaming alike.
Does the Haimu SW-X MP come pre-lubed?
Yes. It ships factory lubed, so out of the box it already runs smoother than most stock switches. Hand-lubing the springs is the only meaningful upgrade left if you want to chase the last bit of refinement.
What gives the SW-X MP its sound and lighting?
The full POM housing leans the acoustics toward a fuller, deeper poppy tone rather than a sharp clack, while a frosted light window in the housing diffuses RGB for more even, consistent shine-through.
Compare Haimu SW-X MP 45g against another switch
Stack specs, sound profiles, and prices side-by-side.