Laptop Keyboard Protector Cover for Acer AsPire 4736Z/4736G/4740G/4741G/4745G/4535G/4540G/4551G/4553G/4625G/5935G/5940G/5942G/3820TG/3935/ Timeline 3810T 3810TZ 4810T 4810TZ series Waterproof and dustproof Comfortable and soft to touch Flexible, Easy to fix and remove Washable, Just clear it with clear water