UNVISIBLE HERO: The kwmobile screen protector protects your 15.6" Laptop/Notebook from scratches, dirt and damaging humidity. This screen protector is basically invisible. EASY INSTALLATION: The protective film can easily be attached to the screen without creating any bubbles. The display film from kwmobile has the Inner dimensions: approx. 34.5 x 19.4 cm. COMPATIBILITY: The screen protector fits with 15.6" Laptop/Notebook. ALWAYS THERE FOR YOU: Your additional benefit with every kwmobile product: the help and assistance of our Customer Service.