Keyboard Cover for Logitech MK270 Wireless Keyboard, Logitech K200 MK200 K260 MK260 K270 Keyboard, Protect Your Keyboard from Liquid Spills or Dust Easy Typing By CaseBuy, Black Made for Logitech K200 MK200 K260 MK260 K270 MK270 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.