Please refer to the title for compatible models. Prevent the general wear and tear of keyboard keys caused by daily use. High-quality silicone material, durable, healthy and environmentally friendly. Waterproof and dustproof, protect your laptop against liquid spill, dust and other contaminants. Removable and washable, keep it clean and make it always look new. Product Details: 1.Made of premium silicone material, soft and durable, healthy and safe to use. 2.Ultra slim thickness to minimize typing interference, smooth and elastic silicone material gives you a pleasant typing experience. 3.Waterproof, dustproof, protects your laptop against spills, dust, and other contaminants. 4.Washable and reusable, can be washed in water and reused for many times.