Designed for MacBooks with a frame, but without integrated metal frames. Magnetic adhesive strips are included for the top frame of your display, making installation very easy for everyday use. Protect your screen and your privacy. Safeguard your business—both on the go and in the office—by concealing login credentials, important personal information, and confidential data from unwanted eyes. With a Gearlab privacy filter, you get clear and sharp image quality while people on both sides cannot see anything on your display. As an added benefit, the privacy filter protects the sensitive glass surface of the screen from scratches and damage, and just like with a touchscreen, your fingers glide effortlessly over the surface.