3M privacy and protection products work simply and beautifully on most of today's monitors to help protect your screens, and help keep the information displayed on them private.

Ingenious microlouver technology delivers world-class effective privacy.

You get crisp image clarity on your monitor, while visual hackers with side views are kept in the dark.

• PF21.5 fits widescreen desktop LCD monitors with a 21.5-inch viewing area diagonal and a 16:9 aspect ratio
• Patented 3M Micro-louvre technology makes on-screen data visible only when directly in front of screen
• Feel secure knowing that your valuable data is not being overlooked
• Improves contrast and privacy without blurring or distorting images on the screen
• Guards against scratches and damage to the screen
• Reduces glare to help prevent eye strain and headaches related to monitor use
• Easy to remove, though can be left in place while laptop is closed
• Passers-by see only a dark screen; helps keep confidential and private information private
• Reversible for either glossy or matte screen finish
• Easy on easy off attachment system
• One year warranty from date of purchase
• Keeps your personal or confidential information safe from prying eyes
• You'll see the information on your display while people on either side only see a darkened screen
• Designed to fit widescreen desktop LCD monitors with a diagonally measured 21 9/16 viewing screen and a 16:9 aspect ratio
• Actual filter dimensions are 18 3/4 wide x 10 9/16 high (477 mm x 268 mm)
• Includes your choice of two easy-to-use attachment methods
• Reversible, matte side reduces glare and reflections
• Lightweight, thin, frameless design
• Protects display from dirt, debris and scratches
• Cleans easily with a soft cloth and water
• Great for high traffic areas and open office environments