Sony E-BooksThe number 1 way to keep your Sony E-Book protected against scratches, filth, dust, stain and everyday wear damage is by using an IQ Shield protector. IQ Shield protectors feature all of the Sony E-Book's necessary cut-outs for buttons and ports that allow your device to stay completely functional. IQ Shield protectors are crafted from premium protective film that features a UV protective layer that will prevent the protector from turning yellow. Each protector is invisible to the naked eye and the smooth surface makes it look as if no protector is installed. Our protectors for the Sony E-Book are painless to install and can be removed effortlessly without ever leaving any residue or marks that can damage your device. Included with every IQ Shield protector pack for the Sony E-Book is an installation squeegee, a microfiber cleansing cloth, a protector for your device, and a set of thorough instructions to aid you through your installation. IQ Shield is a quality product and we are positive that you will be completely satisfied with our product as well as service that we back each and every one of our protectors with a lifetime warranty.