Privacy screen darkens your laptop from the side while offering a clear 60-degree (+/-30 degrees) viewing angle to keep your confidential data private, and to prevent visual eavesdropping in public or while traveling Suitable for 14-inch notebooks with widescreen (16:9) displays, measuring 12.2-inch x 6.8-inch (31.0cm x 17.5cm) for an accurate fit Blocks up to 51% of blue light to reduce digital eye strain and improve visual comfort during extended use Anti-glare matte side is ideal for glare-prone environments and features a fingerprint-resistant coating for added protection, while a high-gloss side preserves colour vibrancy Allows you to install on bezel-less displays with transparent, residue-free adhesive strips, or use the slide mount tabs for installation on notebooks with bezels