The BlueTrace Wireless Ergonomic Mouse utilizes cutting-edge BlueTrace technology, combining optical and laser precision for exceptional tracking on various surfaces, including wood, granite, and carpet. Designed with a sleek, ergonomic shape for right-handed users, this mouse reduces wrist strain and provides easy access to its 7 silent buttons. Enjoy the freedom of wireless technology with the included USB receiver that plugs into your computer or stores neatly within the mouse for convenient travel. Boasting over 650 hours of battery life*** and a low battery indicator, you'll stay connected for extended periods without interruption. Additionally, the Targus DefenseGuard Protection offers continuous antimicrobial protection, creating a cleaner surface by preventing the growth of microorganisms. Unlike sprays, the antimicrobial additive is integrated into the mouse, ensuring lasting protection throughout its lifetime.