[Durable] the service life can reach 100 million keystrokes. According to laboratory durability tests, you can ensure that you can enjoy typing for a long time. [PMMA Light Guide Column] The switch comes with a honeycomb RGB lamp diffuser, which is made of PMMA material, and the light is soft and not dazzling. High transparency and good stability. [5-Pin Switches Convenient for PCB Mount] The hot-swappable switch adopts a universal MX structure design to accommodate most keycap groups with (X) cross stem. Compatible with most hot-swappable mechanical gaming keyboards or custom keyboards. [Details & Specs]Liner Switch |Actuation Force: 50±5gf |Actuation Travel:2mm±0.5mm | Total Travel:3.5mm±0.3mm. [Morandi Keyboard Switches] Linear top and bottom POM+PTFE stem, white POM Housing, internal spring can reduce noisy rebound sound, to ensure that the sound is pure and stable when bottoming out.