COMPATIBILITY: Dimension: 20.8 x 11in (L x W), The Universal Logitech K350 MK550 MK570 Keyboard Protective Sleeve Cover Bag Sleeve perfect fit for most universal Keyboard such as Logitech K350 MK550 MK570 K380 K780 K400 MX Keys MK120 MK275 MK270 MK345 MK545 MK295 MK235 & & Dell KB216 KM636 KM117 & Razer/Corsair/Havit/Redragon/Apple Magic Wireless/Wired Keyboard Universal Computer PC Gaming Keyboard Dust Cover Bag Accessories (Accessories Only, Keyboard Not Included).- MADE OF PREMIUM MATERIAL: The Universal Logitech K350 MK550 MK570 Keyboard Sleeve Bag is made of premium and durable Canvas, feels soft and smooth to the touch, offer comprehensive protection against knocks, impacts, bumps, drops, dents and scratches.- SLIM & LIGHTWEIGHT: Slim fit, light weight design, The Universal Logitech K350 MK550 MK570 Keyboard Sleeve Bag does not bulk your device up and can easily slide into your briefcase, backpack, or other bag, perfect for travel, business or school.- FULL PROTECTION FOR KEYBOARD: The Universal Logitech K350 MK550 MK570 Keyboard Sleeve Bag Provides full protection for your Keyboard with a long lasting professional look, perfectly fit for each keys with all-around protection.- WATER-RESISTANT & WASHABLE: Waterproof and dustproof, The Universal Logitech K350 MK550 MK570 Keyboard Sleeve Bag protects your Keyboard against spills, dust, and other contaminants, easy to wash and reuse.