Features: Experience precise control with our microswitches for gaming mouse wheel switches, delivering instantly clicks response to eliminate unresponsive middle button issue for gaming and productivity. 2Pin 70GF design ensuring 3 million clicks durability, maintaining consistent tactiled feedbacks through long time gaming or intensived spreadsheet workflows. Optimized gaming performances or transform office setups with whispering quiet, tournament grade responsiveness for mainstream mouse models. Featuring a durability plastic metal construction and quite design, this microswitch minimizes wear and tear while reducing clicks noise by 40% compared to standard models. Ideal for competitive esports athletes needing split second reaction speeds and professional requiring quiet operating during night work . Specifications: Material: Plastic + Metal Pressing pressure level 70GF Model for gaming Service life of 3 million clicks Package Includes: 2Set Mouse wheel middle key microswitches note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.