Leze Silicone Laptop Keyboard Cover Skin Protector for HP ProBook 430 G1, 440 G1, 445 G1, 640 G1, 645 G1 Series Us Layout Semi-Blue Made of premium quality, eco-friendly silicone, ultra thin and durable Pefectly molded for each key, High Quality silicone, Lower the noise of typing Ultra thin and high transparent, gives users a clear, unobstructed view of all the keys Mute-typing, no falling off or sliding, precisely molded to fit each key, ideal option for backlit keyboard Flexible, Washable, easy to apply and remove for cleaning or disinfecting