Good to know - These clicky and tactile Razer switches make sure you feel and hear every keypress - Their precise balance between the actuation and reset points make them great for both gaming and typing - Each key has an LED lens to brighten your keyboard's backlight and add some flare - With a 100-million keystroke lifespan, you won't be replacing these any time soon - They are perfect for Razer keyboards, but they'll work with most hot-swappable keyboards