Dell Keyboard Cover - Model L20U, SK8165 Protection from harmful germs, bacteria, and mold. 100% latex free Fits Dell Keyboard Model: L20U, SK8165 Can easily be washed daily with any antibacterial wipes or sprays Polyurethane material, Matte finish, reduces glare. Help protect from harmful germs, bacteria, and mold that may otherwise grow/spread in your keyboard.