Logitech - G502 HERO Gaming Mouse has 11 programmable buttons, which can customise all your power moves with just one click. 🎈On-the-fly DPI 🎈DPI Shift Button 🎈Onboard Memory 🎈Dual-Mode Hyper-fast Scroll Wheel
logitech G502 X PLUS, LIGHTSPEED Wireless Gaming Mouse User Guide