LIGHTFORCE and HERO control
The mouse combines hybrid optical-mechanical LIGHTFORCE switches with the HERO 25K sensor and LIGHTSPEED wireless. That matters because the core promise here is not just speed on paper but crisp clicking, precise tracking, and a connection that does not feel like a downgrade from wired use.
For buyers, this is the part that makes the G502 X route make sense for FPS, general gaming, and precision-heavy desktop work. The practical caveat is that the benefit is strongest when you actually use the programmable layout and the sensor precision; if you only want a basic pointer, much of this hardware goes unused.