3M Privacy Filter for 14" Widescreen Laptop with COMPLY Attachment System

The 3M PF140W9B is a privacy filter built for 14 inch widescreen laptops that use a 16:9 aspect ratio. It attaches directly to the screen and creates a narrow 60 degree viewing window, which means coworkers, travelers, or anyone seated beside you will see a darkened display while you keep full clarity straight on.

3M uses its MicroLouvre technology to reach this level of privacy without distorting color or sharpness. The panel also blocks about 35 percent of blue light, a difference you may notice during long sessions in front of the computer. When lighting conditions change, you can flip the filter between a glossy side that delivers vibrant detail and a matte side that reduces glare and reflections.

Day to day convenience comes from the COMPLY Attachment System. A small hinge lets you tilt the filter open for quick screen sharing, then click it back into place when you return to private work. Because the filter is frameless and light, it blends with the laptop lid and stays put as you slip the computer into a bag or backpack.

Beyond privacy, the filter acts as a protective layer that helps keep dust, fingerprints, and minor scratches off the display. It is a straightforward way to add physical protection and visual security, whether you are working in an open office, a coffee shop, a classroom, or a crowded flight.

Highlights:

• Designed for 14 inch widescreen laptops with a 16:9 aspect ratio
• MicroLouvre technology limits side viewing to a 60 degree angle for on-screen privacy
• Reversible panel offers a glossy side for vivid detail and a matte side that cuts glare
• Reduces blue light by approximately 35 percent to support comfortable viewing
• COMPLY Attachment System uses a hinge for fast transition between privacy and sharing
• Frameless construction keeps weight low and maintains a clean look on the device
• Helps shield the display from dust, scratches, and fingerprints