The OEM Microban Slimline Cordless Combo FEL9893601 features antimicrobial protection to keep the product cleaner. It offers a superior light touch and feel, along with multimedia keys that include quick-launch buttons for search and web browsing. The included mouse has a third button for scrolling and boasts 1000 dpi optical readability. With advanced cordless technology, it provides reception up to 15 feet.