Logitech 910-005291 Wireless Mouse White

HERO Sensor: The next generation HERO sensor delivers ten times the power of previous generations. This optical sensor is packed with exceptional features: 400 IPS accuracy and 12,000 DPI sensitivity
LIGHTSPEED Wireless Mouse: Ultra-fast LIGHTSPEED wireless technology gives you a lag-free gaming experience. With an extremely fast 1 millisecond report rate, the G305 gaming mouse delivers exceptional responsiveness and reliability for performance suited to professional level competitions
Outstanding Battery Life: Always be on top of your gaming performance without worrying about the state of the battery. The G305 gaming mouse features 250 hours of continuous playtime from a single AA battery, with a millisecond report rate in Performance Mode. Switch to Endurance mode and extend battery life even more by up to 9 months. An indicator light tells you when your battery is running out soon
Ultra-light: A wireless mouse doesn't have to be heavy. Lightweight and ergonomic for increased maneuverability, the G305 weighs only 99g thanks to a cleverly thought-out mechanical design and efficient battery use
Easy to carry: Thanks to its compact and durable shape and the built-in storage space of its nano-receiver, the G305 wireless mouse is not only a great desktop mouse but also a great travel companion for laptop. Use it with a gaming desk or slip it into a bag with your computer, Mac or laptop to play anywhere