The Genuine Microsoft IntelliPoint 4.1 Mouse Software CD-ROM is a drivers update specifically designed for Microsoft mice. This software CD requires a minimum of 1 GB of hard drive space and 1 GB of RAM, with a minimum processor speed of 1 GHz. It is compatible with Windows operating systems and is in English language. The license category is standard, indicating that it is suitable for general use. The product does not have a California Prop 65 Warning, making it safe for users with concerns about harmful chemicals.