The Simple Solutions Wired Mouse (TAA) is the perfectly simple plug-and-play mouse. Features include a three-button ambidextrous design that offers smooth, non-disruptive operation for right or left-handed users; a 1,600 DPI optical sensor for precision mousing; TAA-compliance, making it ready for use in U.S. Federal Government institutions and organizations; Windows, macOS, and Chrome OS compatibility; and a three-year warranty, so you can rest assured knowing you're covered by Kensington.