Made with and for Pro Gamers: G Pro Wireless Gaming Mouse is the result of two years of work with professional esports gamers, combing advanced technologies in an ultra-lightweight design | Light-speed Wireless: Pro grade performance overcomes the traditional limitations of wireless latency, connectivity and power to deliver a rock solid, super-fast 1 millisecond report rate connection | Hero 25K sensor through a software update from G HUB, this upgrade is free to all players: Logitech's most accurate sensor yet with up to 25,600 DPI and 10X the power efficiency of previous generation for the ultimate in wireless gaming speed, accuracy and responsiveness. Microprocessor: 32-bit ARM | Ultra lightweight: Innovative endoskeleton design creates a super thin yet incredibly strong outer shell, enabling the body to weigh in at a remarkably light and maneuverable 80 grams. | Ergonomic ambidextrous design: Tournament ready mouse developed with Esports pros for maximum comfort, control and 50 million click durability. Four removable side buttons for supreme customization. Cable length: 1.80 meters | Note: Kindly refer user guide before use | 1 year hardware limited warranty