Safeguard your confidential and sensitive information from onlookers with the Targus 17.3" Widescreen Laptop Privacy Screen. This is an exceptional screen for home or office computers. It effectively reduces the viewing angle of your LCD. This way the information on the screen can be viewed only when sitting directly in front of the screen. The widescreen laptop screen filter is easy to install and remove when needed. Anyone beyond the 45-degree permitted viewing angle will only see a dark screen. This will ensure that your work remains confidential. This Targus privacy screen filter also reduces unwanted glare to reduce eye strain and fatigue that may occur. This anti-glare privacy screen is RoHS compliant. The filter is sized to fit 17.3" laptops and comes with tab guides. The tab guides are what helps make it simple to slide on and off. It also comes with adhesive strips to stick it to the screen so it is less apt to fall off on its own.