The Logitech G502 Lightspeed is a popular, high-performance wireless gaming mouse known for its ergonomic design, extensive customization options, and reliable, low-latency performance. Key Features and Specifications The G502 Lightspeed combines a classic, comfortable design with modern gaming technology. LIGHTSPEED Wireless: Features pro-grade wireless technology with a 1 ms report rate, providing a lag-free experience trusted by esports professionals. HERO 25K Sensor: Equipped with the advanced HERO 25K optical sensor, offering sub-micron tracking precision and a sensitivity range of 100 to 25,600 DPI . Programmable Buttons: Includes 11 programmable buttons which can be customized for specific game commands and macros using the Logitech G Hub software. Tunable Weights: Comes with six adjustable/removable weights (four 2g and two 4g) for a variety of weight and balance configurations to suit individual preferences. Hyper-Fast Scroll Wheel: Features a dual-mode scroll wheel that can switch between hyper-fast free-spin and a precise, ratcheted mode. LIGHTSYNC RGB: Offers fully customizable RGB lighting across two zones, which can react to gameplay, audio, or screen color and synchronize with other Logitech G gear. Powerplay Compatibility: The mouse is compatible with the Logitech G POWERPLAY wireless charging system (sold separately), allowing for continuous charging while both at rest and at play. Battery Life: Delivers up to 60 hours of use with no lighting, or up to 48 hours with default lighting.