G502 X PLUS the latest version of Logitech’s most popular gaming mouse combines a legacy of performance with the most advanced gaming technologies. G502 X also introduces hybrid optical-mechanical LIGHTFORCE switches for the primary left and right buttons. Also equipped with LIGHTSYNC RGB powering flowing 8-LED lighting that’s customizable and adapts as you play with startup/power-down effects and battery optimization through active play detection. Complete with updated LIGHTSPEED wireless with 68 percent faster response rate HERO 25K sub-micron sensor and more.