Keyboard Cover Keyboards Protect Skin for Dell Inspiron 14CR-4528R 4728B 1528R 1308B 4518B, 14R-5447 5448, 14SR-1528 14MR-3628R 1528R 1328R 4528R 7508R, 14LR-1528B 1328B 2528B, 14U-5458 (Purple) Made with durable non-toxic, silicone material, healthy and environment friendly Flexible,washable, easy to apply and remove for cleaning or disinfecting Soft durable ultra thin material to ensure comfortable usage while typing Feels great to touch, mute-typing, diminishes keystroke sound in quiet place Waterproof and dust proof, protect your laptop against spills, dust and contaminants