Clear Ultra Thin Silicone Keyboard Protector Cover Skin for 15.6 Inch Samsung Series 3 NP300E5A NP300E5C NP300V5A NP305E5A NP305V5A - US Layout Compatible Models Listed in Product Description Made of premium quality, eco-friendly silicone, ultra thin and durable Waterproof and dustproof, protect your keyboard against everyday spills (coffee/beer/milk), dust (crumbs/powder), liquid, pet's pees or other incidents No glue, static cling, flexible, washable, easy to fix and remove Mute-typing, no falling off or sliding, precisely molded to fit each key, ideal option for backlit keyboard Ships in CaseBuy retail packaging.