Go Mini! This mini optical travel mouse works great on the go! What’s cool about this mouse is that it comes with a retractable USB cable. On a plane or in a car, plug this mini mouse into your USB port and start dragging and dropping files. This portable mouse comes in a variety of cool colors and works on any computer with a USB port. Operating System Supported: Windows 98, ME, Windows XP, 2000, Vista 7 Features: Ultra portable design Retractable USB cable USB 2.0 interface (also compatible with USB 1.1 ports) Parts: 1 year limited Labor: 1 year limited