Logitech G502 Lightspeed Wireless Gaming Mouse with Hero 25K Sensor, PowerPlay Compatible, Tunable Weights and Lightsync RGB - Black,World’s Selling Wireless Gaming Gear Brand - Based on independent sales data (FEB ‘19 - FEB’20) of Wireless Gaming Keyboard, Mice, and PC Headset in units from: US, CA, CN, JP, KR, TW, TH, IN, DE, FR, RU, UK, SE, TR,PowerPlay wireless charging: Never worry about your battery life again. Add the power play wireless charging system to keep your G502 Lightspeed Wireless Mouse and other compatible G mice charged while at rest and at play. Powerplay wireless charging system sold separately,Light speed wireless gaming mouse: Exclusive Logitech G ultra-fast wireless technology used by Pro gamers in competitions worldwide,Hero 25K sensor through a software update from G HUB, this upgrade is free to all players: Our most advanced, with 1:1 tracking, 400plus ips, and 100 - 25,600 max dpi sensitivity plus zero smoothing, filtering, or acceleration,11 customizable buttons and hyper fast scroll wheel: Assign custom macro and shortcut commands to the buttons for each game with Logitech G hub software. Use hyper fast scrolling to rapidly review menus, long web pages and more,