Asus Vivo Tab RTThe most convenient way to maintain your Asus VivoBook X202E/S200E/Q200E safe against scrapes, dirt, dust, grime and daily wear damage is by using an IQ Shield protector. IQ Shield protectors feature all of the Asus VivoBook X202E/S200E/Q200E's required cut-outs for buttons and ports that allow your device to remain fully operational. The high quality protective film also features a protective UV layer that prevents the protector from turning yellow, allowing it to remain crystal clear. Each protector is invisible to the naked eye and the smooth surface makes it look as if no protector is installed. Each protector can be easily installed and removed just as easily without ever leaving any residue or marks that will damage your device. Included with every IQ Shield protector pack for the Asus VivoBook X202E/S200E/Q200E is an installation squeegee, a microfiber cleansing cloth, a protector for your device, and a set of thorough instructions to assist you throughout your installation. All IQ Shield protectors are backed by a lifetime warranty that will replace your protector free of charge should it ever wear or need to be replaced.