G502 Hero. Reborn with high performance. Custom RGB lighting, unique game profiles, an adjustable weight system, and an advanced optical sensor for optimal tracking accuracy across the entire DPI range are all features of the G502 HERO. HERO 25K SENSOR Precision tracking up to 25,600 DPI is possible with the next generation HEROTM sensor, which has no acceleration, smoothing, or filtering. 11 BUTTONS THAT CAN BE PROGRAMMED With its dual-mode, ultra-fast scroll wheel and eleven programmable buttons, you have complete control over how you play. WEIGHT AND BALANCE UNDER YOUR CONTROLL Tailor it to your benefit. Your G502 HERO comes with five 3.6g weights. For the ideal feel, use some or all of them in the positions where you prefer more or less weight. Customizable RGB lighting that syncs with lights RGB lighting can be altered starting around with the Logitech G Hub and LIGHTSYNC technology.