Logitech G302 Daedalus Prime MOBA Gaming Mouse 6 programmable buttons On the fly DPI switching Metal spring left/right button tensioning system 1 millisecond report High Speed Clicking Full Speed USB Tuned to Pro Gamers Specifications: Features and playability developed with the help of Pro MOBA players Metal Spring Tensioning Button System: Improves button feel and response for fast, accurate actions 6 programmable buttons: Customize your favorite games and save one-button commands to the onboard memory 4 on-the-fly DPI settings: Shift instantly from pixel precise targeting to lightning fast maneuvers (240 to 4000 DPI) Durable and lightweight: Maximum gaming comfort and ultra-durable buttons tested to over a 20 million click lifespan