G603 is a next generation gaming mouse designed for a wireless world. It has a rich feature set of advanced features and technologies to provide the high performance for even the most demanding gamers. G603 is the first gaming mouse to feature the new HERO sensor which provides exceptional accuracy and precision, with sensitivity of up to 12,000 DPI. At the same time, G603 is capable of delivering up to 10x the battery efficiency. It also includes LIGHTSPEED wireless technology, which delivers professional-grade wireless performance and unrivaled reliability – even surpassing many wired gaming mice.