• Icon reinvented: From the legacy of Logitech's most popular G502 design, G502 X LIGHTSPEED wireless gaming mouse is reimagined and redesigned • LIGHTFORCE switches: All-new hybrid optical-mechanical switch technology for incredible speed and reliability, as well as precise actuation with crisp response • LIGHTSPEED wireless: This wireless mouse features pro-grade connectivity, with an updated protocol achieving a 68 percent faster response rate than the previous generation and improved reliability • HERO 25K gaming sensor: Incredibly precise down to the sub-micron for high-precision accuracy with zero smoothing/filtering/acceleration • Redesigned DPI-shift button: This cordless optical gaming mouse features a reversible and removable DPI-shift button for precise customization depending on your grip and preference • POWERPLAY compatible: G502 X LIGHTSPEED computer mouse stays charged, at rest and at play, with our unique wireless charging solution (sold separately)