Gateron Harmonic is a clicky mechanical keyboard switch—the mechanism beneath each keycap that shapes the feel and sound of a press. It provides both a noticeable tactile event and an audible click at actuation.

Key materials are POM stem, PC top housing, nylon bottom housing. Specifications include 65 ± 12 gf operating force, 2 ± 0.6 mm pre-travel, 4 mm max total travel. The switch is factory-lubed for more consistent movement. Its click mechanism and firmer spring produce pronounced tactile and acoustic feedback.

This is a contact-based MX switch, not an optical or Hall Effect model. Before ordering, check that your keyboard and PCB accept 5-pin MX switches. Sold individually.