3M™ Framed Black Privacy Filters deliver an amazing visual experience thanks to high-contrast, optimized clarity—the best level of clarity 3M offers. Our unique microlouver technology delivers world-class privacy and is perfect for today's high-resolution monitors. Framed filters are easily removable for screen sharing.Display and device technology continues to advance. So do we. Behind the simplicity of our products is a powerful combination of optical science and sheer ingenuity you’ve come to expect from 3M. Our privacy and protection products work simply and beautifully on most of today's devices to help protect your screens, and help keep the information displayed on them private. You get crisp image clarity on your display, while visual hackers with side views are kept in the dark. For collaboration and sharing the screen, our robust framed privacy filters are easily removable.