The Mad Catz R.A.T 8+ ADV is a high-performance, right-handed USB optical mouse designed for the ultimate gaming experience. It boasts a remarkable 20000 DPI, allowing for precise control and accuracy in every movement. The sleek, ergonomic design ensures comfort during extended gaming sessions, while its customizable features let you tailor the mouse to your specific gaming needs. Although the warranty information is not provided, its advanced features and design make it a top choice for gamers seeking a competitive edge.