HMX Egg Yolk Linear Switches

The Egg Yolk features a split bottom housing that seats a rigid S1 post directly beneath the stem’s bottom-out point, delivering HMX’s crispest, clackiest sound yet. Compared with their signature high-pitched clack, the sound is rounder, fuller, and more substantial.

Paired with a hardened M2 stem, each 3.6mm keystroke feels glassy-smooth and finishes with a sharp, poppy snap on bottom-out.

Type: Linear

Top Housing Material: PC

Bottom Housing Material: PA66 (with 10% Fiberglass)

Bottom Housing Mast: S1

Stem Material: M2 (Strengthened PP)

Operating force: 42±2gf

Bottom-out Force: 53±2gf

Pre-travel: 2mm

Total travel: 3.6±0.2mm

Spring length: L=22mm

Factory lubed: Yes