Cherry MX Speed Silver vs Gateron Yellow (KS-3 Milky / G Pro Yellow)

Both are linear switches, so this comes down to weight, smoothness and sound. The Cherry MX Speed Silver is lighter (45gf vs 50gf).

Cherry MX Speed SilverGateron Yellow (KS-3 Milky / G Pro Yellow)
TypeLinearLinear
Actuation force45 gf50 gf
Bottom-out force70 gf63.5 gf
Pre-travel1.2 mm2 mm
Total travel3.4 mm4 mm
Mount5-pin5-pin
Factory lubedNoLight
StemSilver POM (shortened actuation)POM
SoundHigher-pitched, fast linear with a firm bottom-outDeep, muted thock from the milky nylon housing.
Price tier$$$$

Whichever wins, put it in something worth building.

I hand-build small-batch programmable macropads (QMK/VIA) in Barcelona, and repair keyboard PCBs. Pick your switch, pick your layout with the Shortcut Library, and stop reaching for chords.

See the macropads