The Logitech G309 LIGHTSPEED Wireless Gaming Mouse is engineered for gamers who demand both high responsiveness and unrestricted movement. It seamlessly combines Logitech's advanced wireless technology with precision performance, making it an ideal choice for competitive play across various game genres. Designed with an ambidextrous shape and smooth finish, the G309 ensures comfort and style during extended gaming sessions. Its lightweight build is a key feature, weighing 86 grams when using an AA battery, or even lighter at 68 grams when paired with the POWERPLAY charging system. This minimal weight helps reduce fatigue during long periods of intense use. Performance is driven by the HERO 25K optical sensor, which provides precise sub-micron tracking without any smoothing. This ensures that cursor movements are accurate and fast, translating directly to reliable in-game performance. For ultimate flexibility, the mouse offers dual connectivity options: LIGHTSPEED wireless and Bluetooth, making it compatible with both PC and Mac platforms. Beyond tracking accuracy, the G309 is built for customization. It features six programmable buttons, allowing users to customize controls to suit their specific gaming needs. Furthermore, it is equipped with LIGHTFORCE hybrid switches, offering an optimized blend of optical speed and mechanical feedback, enhancing the gaming experience. Powering this performance is exceptional battery life. The mouse supports over 300 hours of continuous gameplay on a single AA battery. For users who prefer continuous play without battery changes, the POWERPLAY wireless charging technology offers the option of unlimited playtime.