20Pcs Blue Mechanical Keyboard Switches, 3-Pin Pre-Lubricated Clicky Switches for Gaming and Typing, Dustproof Waterproof Accessories

【Crisp actuation】Each switch delivers a distinct click sound and a sharp tactile bump at the actuation point – ideal for gamers who want confirmation with every keystroke. The crisp response improves typing speed and reduces accidental presses. 【Pre‑lubricated】Factory‑applied lubricant on the stem and spring reduces friction and eliminates scratchy noise. Skip the time‑consuming and messy manual lubing – enjoy buttery‑smooth keystrokes right after installation. 【IP56 dustproof and waterproof】Made of high‑quality acrylic and zinc alloy, these switches resist dust ingress and liquid splashes. Spilled drinks or workshop dust will not damage them. 【3‑pin plate‑mounted】With a standard 3‑pin (5‑pin compatible) base and standard MX‑style stem, these switches drop directly into most hot‑swappable mechanical keyboards without soldering. 【30‑piece set】30 switches are enough to replace all alphanumeric keys on a 60% keyboard, or upgrade the WASD and arrow keys on a full‑size board. The ample quantity allows customizing multiple keyboards or keeping spares.