Next-gen 12,000 DPI HERO optical sensor delivers unrivaled gaming performance, accuracy and power efficiency Advanced LIGHTSPEED wireless gaming mouse for super-fast 1 ms response time and faster than wired performance Ultra-long battery life gives you up to 250 hours of continuous gaming on a single AA battery. System Requirements-Windows 7 or later, macOS 10.11 or later, Chrome OS Lightweight mechanical design and classic shape for maximum maneuverability, durability and comfort Compact, portable design with convenient built-in storage for included USB wireless receiver.Max. speed: > 400 IPS #mouse #gaming #logitech