Razer Optical Mouse Switch | The Razer Viper features the all-new Razer Optical Mouse Switch for the fastest and most precise clicks in town. We've designed a mouse switch that... | By
The Razer Optical Mouse Switch - YouTube
Benefits of Optical Switches for Gaming Mice - Gaming Mice - Corsair Community
Why Optical Magnetic Switches Make Prime the World's Most Reliable Gaming Mouse | SteelSeries