Accurate and responsiveThe Logitech G502 Hero Optical Gaming Mouse includes a responsive, advanced optical sensor that keeps you in complete control, so that you can avoid lagging in crucial moments when you're playing online.Whether you prefer precision or just want lightning speed to escape creeping enemies, the variety of DPI modes that can be switched in-game will give you an edge over your opponents.Customisable optionsThe adjustable RGB lighting lets you personalise the G502 Hero Gaming Mouse for a look that complements the rest of your accessories beautifully.And with 11 programmable buttons, you can have your favourite commands and macros handy. Set each button however you want, so you can go from your game to Facebook without skipping a beat.Fine tune the weightWith five 3.6 g weights included, you're able to make the G502 feel comfortable by fine tuning the weight settings.