The 4Vu Privacy Screen ensures your information remains secure by utilizing tiny vertical blinds that narrow the viewing angle, making data visible only directly in front of the monitor and up to 30° from the center. From side angles in landscape orientation, onlookers will see only a dark, unclear screen. Additionally, the screen reduces glare from lights and windows, enhancing your viewing experience. The 4Vu Privacy Screen can be easily attached using the included attachments, allowing you to maintain privacy while maximizing your viewing area. Choose from three convenient installation options for a seamless fit: Magnetic Attachment: Attach magnetic hinges to the top of the privacy screen and the magnetic strip to the top of the display for an effortless on/off experience. Long Adhesive Strips: Secure the screen to the LCD with these strips for a strong, fixed hold. Universal Flexi-Hinges: Attach to the top of the privacy screen and over the top of the monitor for a seamless on/off experience with a simple flip. The included adhesive lift tab allows for easy flipping between privacy and public modes without fingerprints. Long adhesives are reusable up to 50 times and can be cleaned with water or tape to remove dust before reuse, while flexi-hinges can flip over 1000 times.