REINVENTED ICON: From the legacy of Logitech's most popular G502 design, the G502 X LIGHTSPEED wireless gaming mouse was reinvented and redesigned with the latest innovations in gaming technology LIGHTFORCE SWITCHES - New hybrid mechanical optical switch technology for incredible speed and reliability, as well as precise actuation with crisp response, for hours of performance gaming WIRELESS LIGHT SPEED - This wireless mouse features professional connectivity, with an updated protocol that reaches a 68% faster response rate than the previous generation and improved reliability HERO 25K GAME SENSOR - Incredibly accurate down to submicron for high-precision accuracy with zero smoothing/filtering/acceleration for high gaming performance every time on the computer REDESIGNED DPI CHANGE BUTTON - This wireless optical gaming mouse features a reversible and removable DPI shift button for precise customization depending on your grip and preferences Logitech G502 X LIGHTSPEED Wireless Gaming Mouse The latest version of Logitech’s most popular gaming mouse, the G502 X LIGHTSPEED combines a legacy of performance with the most advanced gaming technologies. The G502 X also features hybrid LIGHTFORCE optical-mechanical switches for the left and right primary buttons. Complete with updated LIGHTSPEED wireless technology with a 68% faster response rate, a HERO 25K sub-micron sensor, a removable and reversible DPI shift button, a redesigned scroll wheel with hyper-fast and precise dual-ratcheting modes, a thin-wall molding and lightweight design, optimized battery life for up to 140 hours of gameplay, and more. Product Details: Weight: 3.59 oz (102 g) Dimensions: 5.17 x 1.62 x 3.12 in (5.173 x 1.618 x 3.118 in) 5 Onboard Memory Profiles PTFE Feet 13 Programmable Controls USB-C Charging Port Sensor: HERO 25K Resolution: 100 – 25,6600 dpi Battery Life (Constant Motion): 140 hours System Requirements: Windows 10 or later, macOS 10.14 or later