The OEM Fellowes HD Precision Cordless Mouse FEL98904 is a wireless optical mouse designed for comfort and functionality. It features a patented soft gel cushion for added comfort during use. This mouse offers USB connectivity and includes two AA batteries, ensuring you have everything you need to get started. With a reception range of up to 6 feet and five programmable buttons, it provides versatility for various tasks. Compatible with Windows 98SE, 2000, ME, XP, and Vista 32-bit, this mouse is a reliable choice for your computing needs.