laptop screen guard 1.Patented Microlourver technology 2.Prevent from unwanted peepers 3.Hard Coating: 3H laptop screen guardFeatures:1.Made of ... laptop with confidential and private content3.Keep the LCD screen clean and unscratched with 3H hard coating surface4.Bubble ... 1mm, fit the screen precisely8.CE certification, SGS ROHS passed Applied for Laptop, LCD TV, Digital Frame,Mobile phones, PDA, DC ...