3M Privacy Filter for 14" Diagonal Widescreen Laptop, Black out side views, Reduces blue light (PF140W9B) Help keep your personal or confidential information private with an effective "black out" privacy from side views. You see clearly while onlookers see black. Fits 14" widescreen laptops. Before choosing your screen, use the measuring instructions video on the left to ensure you choose correctly Black, frameless, lightweight, thin design, reversible- glossy or glare-reducing matte Includes two, easy-to-attach, reusable options  Attachment Strips and Slide-Mount Tabs Works with popular 14" Laptops like the Lenovo X1 Carbon with a standard screen. For models with a touchscreen look at the TF140W98B.