... 2.Prevent from unwanted peepers 3.Hard Coating: 3H laptop screen protector Features:1.Made of PET material with Patented Microlourver technology ... LCD screen from unwanted peepers Feel free to work in public area on laptop with confidential and private content3.Keep the LCD ... the screen precisely8.CE certification, SGS ROHS passed Applied for Laptop, LCD TV, Digital Frame,Mobile phones, PDA, DC/DV, ...