Compact mouse featuring scroll and scroll lock. This silicone medical mouse is fully sealed, so it can be wiped or sprayed, and even immersed in standard hospital approved surface disinfectant. It is the ideal pointing device for the operation room or intensive care environment, as well as anywhere else where fluid incidents must be considered. Built with advanced technology in our factory in the United States, it comes with EN60601 and IP68 certificates. The Petit Mouse is an optical mouse with 5-button design to scroll and click. This slim line mouse offers a good feel for best usability.