Leica D-Lux 4The most convenient way to maintain your Leica D-Lux 4 protected against scratches, dirt, dust, stain and daily wear damage is by using an IQ Shield protector. IQ Shield protectors feature all of the Leica D-Lux 4's required cut-outs for buttons and ports that allow your device to stay fully functional. IQ Shield protectors are designed from top quality 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 Leica D-Lux 4 are painless to install and can be removed effortlessly without ever leaving any residue or marks that can damage your device. Each protector pack comes with directions, a squeegee used for installation, a protector, and a microfiber cleansing cloth to help you clean your Leica D-Lux 4 before the 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.