Logitecha€ s B100 mouse gives you the comfort of an ambidextrous hand grip and the precision of optical technology. The Logitech B100 offers you precise cursor control, and the smooth scroll wheel lets you fly through your documents, and applications. This great basic mouse is ideal for lobby or trade show terminals, home with children, or any other place where mice might need to be replaced frequently due to less-than-gentle treatment! Hand Orientation: Both Hands Maximum dpi: 800 dpi Operating System Supported: Windows XP, Windows Vista or Windows 7 Linux kernel 2.4+ Mac OS X 10.3.9 or later System Requirement: USB port Features: Comfortable, ambidextrous design The comfortable, lower-profile shape feels good in either handa€"even after a long day of work. 800 dpi optical precision You'll enjoy smooth, precise cursor control that lets you edit documents and navigate the Web more efficiently. Zero setup It works right out of the boxa€"you just plug it into your USB port and you're ready for business. Built by Logitech This mouse comes with the quality and design we've built into more than a billion mice, more than any other manufacturer. Cable: approximate 5.9' or 180+/- cm Parts: 3 years limited Labor: 3 years limited.