3M Anti-Glare Filter for 19" Widescreen Monitor

The 3M AG190W1B is an anti-glare filter built for 19-inch widescreen monitors that use a 16:10 aspect ratio. It places a subtle matte layer over your screen, which helps scatter harsh reflections so text stays legible and colors remain clear even when overhead lights or nearby windows create bright conditions.

This filter adds a quiet layer of protection that separates the glass on your monitor from common hazards such as dust, light scratches, or fingerprints. The matte surface itself resists smudges, so an occasional wipe with a soft cloth is usually enough to keep it looking clean.

3M includes two attachment options to match different work styles. If you prefer a semi-permanent setup, the thin adhesive strips hold the filter snugly along the bezel. If you like to remove the filter when lighting changes, the slide-mount tabs let you lift it off and set it back in place without tools.

The AG190W1B works well in offices that rely on bright fluorescent fixtures, home workstations that sit near windows, classrooms where screens face mixed lighting, and medical or retail counters where staff interact with touch displays throughout the day. Because the filter supports most touchscreen technologies, you retain swiping and tapping responsiveness while gaining better visibility.

• Designed for 19-inch widescreen monitors that use a 16:10 aspect ratio
• Anti-glare surface reduces mirror-like reflections for clearer viewing in bright rooms
• Frameless construction with a matte finish that hides fingerprints and cleans easily
• Compatible with most touchscreen panels so swiping and tapping still work smoothly
• Adds a durable layer that helps shield the display from dust and minor scratches
• Installs with included adhesive strips for a firm hold or slide-mount tabs for quick removal