3M Privacy Filter for 13.3" Laptop with COMPLY Flip Attach

The 3M PF133W1B is a privacy filter built for 13.3-inch widescreen laptops that use a 16:10 aspect ratio. It lets you work confidently in coffee shops, airports, trains, open offices, or classrooms because the screen remains visible to you while anyone sitting more than 30 degrees off center sees a dark, blank panel.

3M relies on its microlouver technology to create a clear view straight on and to black out side glances beyond a 60-degree field. When you need to share your screen with a colleague, the included COMPLY Flip Attach system lets you flip the filter up in seconds and then snap it back down when privacy matters again.

The filter offers a reversible design. Use the glossy side when you want maximum clarity and color vibrancy, or switch to the matte side to cut glare and minimize fingerprints under bright office lights or direct sunlight. Both sides help reduce blue-light exposure without altering the way colors appear on your display.

Beyond privacy, the filter acts as a protective layer that shields the laptop screen from scratches, dust, and everyday wear. It is frameless and light, so it adds almost no thickness and can stay in place whether you close the lid, stash the computer in a bag, or wipe the screen. The surface can be cleaned hundreds of times without degrading performance, making it a sensible option for professionals, students, or anyone who travels frequently.

• Blocks side views outside a 60-degree angle to keep on-screen data private
• Reversible design with a glossy side for clarity and a matte side that reduces glare and fingerprints
• Reduces blue-light transmission while preserving accurate colors
• Acts as a barrier against scratches, dust, and daily handling
• Fits 13.3-inch widescreen laptops that use a 16:10 aspect ratio
• Light frameless construction pairs with the COMPLY Flip Attach system for quick on-screen or off-screen viewing