3M Privacy Filter for 11.6" Widescreen Laptop

Overview

The 3M PF116W9B is a privacy filter designed specifically for 11.6-inch widescreen laptops with a 16:9 aspect ratio. It limits the viewing angle so that the screen remains clear to the user but appears dark to anyone looking from the side, protecting sensitive information in public or shared spaces. This filter also reduces blue light exposure and provides a scratch-resistant surface to keep your display clean and protected.

Key features

• Restricts side viewing angles to keep on-screen content private in open environments like offices, cafés, and airports
• Reversible design offers a glossy side for vivid colors and a matte side to reduce glare and hide fingerprints
• Easy installation with included adhesive strips for a semi-permanent fit or slide mounts for quick removal
• Thin profile that fits modern slim laptops without interfering with closing the lid
• Reduces blue light to help minimize eye strain during extended use
• Scratch-resistant surface protects the screen from dust, smudges, and everyday wear

Key specs

• Screen size compatibility: 11.6 inches
• Aspect ratio: 16:9 widescreen
• Filter type: privacy filter with reversible glossy and matte surfaces
• Installation options: adhesive strips and slide mounts
• Blue light reduction: yes
• Surface protection: scratch-resistant coating

Installation and setup

Setting up the privacy filter is straightforward and flexible. You can use the included adhesive strips to create a neat, semi-permanent attachment that keeps the filter securely in place. Alternatively, the slide mounts allow for quick removal and reattachment, which is ideal if you need to switch between private and shared viewing frequently. The filter’s slim design ensures it does not interfere with closing your laptop’s lid.

Ideal uses and environments

This privacy filter is well suited for professionals and students who work in open or public spaces where screen privacy is a concern. It works effectively in offices, classrooms, cafés, airports, and during travel, helping to keep emails, financial data, and personal browsing secure from prying eyes. The blue light reduction and glare control also make it comfortable for long hours of use.