Slim design offers a 60% reduction in thickness compared to traditional keyboards. Superior light touch, plus faster key response. Features built-in Microban® antimicrobial protection provides continuous cleaning action, inhibiting the growth of microbes, such as bacteria, that can cause stains and odors. Additional multimedia keys ensure easy control of Web, audio features and e-mail. Quick launch capabilities for Microsoft® Word and Excel. Wired/Wireless: Wired; Connector/Port/Interface: USB.