CaseBuy Ultra Thin Silicone Desktop Keyboard Cover Skin Protector for Logitech Keyboard K120 MK120 US Version (Clear) Made for LogitechK120 MK120 Keyboard US Version only. Keyboard not included. Waterproof and dustproof, protect your keyboard against everyday spills (coffee/beer/milk), dust (crumbs/powder), liquid, pet's pees or the other incidents High quality silicone material, durable, healthy and environment friendly Prevents keyboard keys from general wear and tear caused by everyday use. Removable and washable, the free cleaning without affecting the effectiveness of its use.