Folox Thin Transparent Waterproof TPU Keyboard Protector Cover for Dell Latitude E5550 E5570 Precision M7510 M7720 M7520 Laptop Closely paste the keyboard surface and fitted each key perfectly Ultra thin and high transparent, gives users a clear, unobstructed view of all the keys Waterproof and dust proof, protect your laptop against spills, dust, and other contaminants Made by non-toxic, durable, high-grade TPU material from Japan Flexible,Washable, easy to apply and remove for cleaning or disinfecting