Keyboard Cover for IBM KB-0225 Keyboard, Keeps Out Dirt Dust Liquids and Contaminants - Keyboard not Included - Part# 421E704 Protection from harmful germs, bacteria, and mold. Can easily be washed daily with any antibacterial wipes or sprays Made from a very flexible, durable polyurethane material. No Latex Matte finish leaves the keyboard markings clearly visible while reducing glare.