HERO sensor on this PC gaming mouse delivers exceptional accuracy and responsiveness with tracking at over 400 IPS speed and up to 12,000 DPI sensitivity. Ultra-fast LIGHTSPEED wireless technology delivers a lag-free gaming experience with incredible responsiveness and reliability with 1 kHz report rate Get up to 250 hours of continuous gameplay on one AA battery Weighing in at 99 grams, the lightweight G305 symmetric mouse features a low profile and rounded back for a comfortable grip and agile control for various playstyles Durable, compact, portable design with built-in USB receiver storage G305 can store up to 5 DPI levels into the onboard memory and up to 6 programmable buttons for full customization via Logitech G HUB Mechanical button tensioning improve consistency, reduce click force, and deliver crisp, reliable performance