Designed to fit the Samsung Galaxy® Tab A7 8.7”, the 4Vu™ Privacy Screen protects your information using tiny vertical blinds on the surface of the privacy screen, which narrow the viewing angle so data is only visible directly in front of the monitor up to 30° away from the center of the screen. Onlookers will only see a dark, unclear screen when attempting to view the information from a side angle when held in landscape orientation. In addition to providing security, the screen also blocks the glare to help reduce eye strain. The 4Vu Privacy Screen can be easily attached by using clear adhesive strips designed for LCD screens. Easy Installation Option The 4Vu™ Privacy Screen comes with reusable silicon adhesive strips so you can quickly and easily attach the screen directly to your display. 30° Viewing Angle Even in public places like hotel lobbies, airplanes, or cafes, the 4Vu Privacy Screen keeps your data safe from prying eyes. Your content is visible only to the person directly in front of the screen and up to 30 on either side when held horizontally. You have full clarity and visibility, while onlookers or passersby see only a black screen. Antimicrobial Properties Ideal for touch screen applications, the privacy screen features Targus DefenseGuard™ Antimicrobial Protection, which creates a cleaner touchpoint surface and works continuously to prevent the growth of microorganisms. Unlike topically applied sprays, DefenseGuard privacy screens are treated with an antimicrobial additive that does not wear off and lasts for the life of the product. Reduced Glare, Even in Bright Rooms Our anti-reflective coating reduces glare and improves light transmittance under most viewing conditions. The result is brightness that’s up to 12.4% higher than competitive privacy screens for comfortable, clear views. Blue Light Filtering Current studies suggest that prolonged exposure to blue light — emitted by virtually every digital device we own—may be linked to eye strain and fatigue, headaches, retina damage, and other health concerns. The 4Vu Privacy Screen filters blue light to reduce eye strain and minimize the potentially harmful effects on your vision.