This waterproof, optical mouse is recommended especially for rugged environments. It can be cleaned and is durable. Its entire surface is covered with a silicone layer that protects it from water and other liquids. Highlights: Designed for industrial use (construction sites, production, joineries). Tested in dish washer. IP68 standard. Precise and comfortable. Hygienic. Easy to disinfect Would you like this item personalised with your logo? Ask our sales department for a quote.