Privacy filter pf140w9b

The 3M PF140W9B is a privacy filter designed for 14-inch laptops with a 16:9 aspect ratio. It uses micro-louver technology to narrow the viewing angle, ensuring that only the person directly in front of the screen can see the display clearly. This helps protect sensitive information from visual hackers in public spaces like airports, cafes, or open offices.

In addition to privacy, the filter reduces blue light emission by up to 45%, which can help reduce eye strain during extended use. The filter is easy to attach and remove, and it also includes 4G LTE connectivity for mobile data access. The black color blends seamlessly with most laptop bezels.