This precision laser-cut screen protector is custom cut to fit the device listed including any borders extending beyond the viewing area, matching corners and cut outs for cameras and/or buttons. All Photodon films have a hard coating to provide good scratch resistance. They are touchscreen compatible with 99% of screen types* and have a silicon adhesion which leaves no residue on removal. The surface reflection of the device will take on that of the film applied. Installation supplies are included with every order and vary based on the size and quantity of screen protectors ordered. Please note: A clean, dust-free screen and environment are recommended for satisfactory installation. It does require some patience to install so please read all instructions before installing.We are available for any questions or difficulty. *Monitors with "IntelliTouch"/"Surface Acoustic Wave" (SAW) technology DO NOT seem to work.