The G305 LIGHTSPEED wireless gaming mouse delivers serious performance and cutting-edge technology at an affordable price. Available in vibrant colours, it features the HERO optical sensor for class-leading accuracy and up to 10x power efficiency compared to previous generations. With zero smoothing, filtering, or acceleration from 200 to 12,000 DPI, and smart power management that adjusts frame-rate processing, enjoy up to 250 hours of battery life on a single AA battery.