Folox Thin Transparent Waterproof TPU Keyboard Protector Cover for Dell Inspiron 14cr 14mr 14lr 14sr Such as Ins14cr-4728b 14mr-3628r 14lr-1528b 14sr-1528 14u-5458 Notebook PC Ultra thin and high transparent, gives users a clear, unobstructed view of all the keys Waterproof and dustproof, protect your laptop against spills, dust, and other contaminants Amazing 0.18mm Thickness to minimize typing interference Made by non-toxic,durable, high-grade TPU material from Japan Flexible, Washable,easy to apply and remove for cleaning or disinfecting