This Viziflex BioSafe AntiMicrobial Seel is designed for the Microsoft Wired 200 Model 1406 Viziflex Seels is the original keyboard cover designed to protect while you type. Protects computer keyboards from liquid spills, dust and the transmission of germs. Constructed of a strong matte finish polyurethane material. Will last for years. Biosafe Anti Microbial keyboard covers! Same fit and flexiblility with the added Anti Microbial protection. Biosafe(TM) Antimicrobial helps to prevent the growth and colonization of microorganisms. Suited for high-risk environments.