3M™ PFIM27v2 Privacy filter is designed for protects display from dirt, debris as well as scratches and is used with 27" LCD desktop monitor.
MEASURING FOR YOUR PRIVACY SCREEN & PROTECTORS: Measure from the upper left corner diagonally down to the lower right corner. Make sure you measure the Viewable Area Only. For a proper fit, do NOT include the monitor or laptop frame or casing in your measurement. Also, note if your screen is in Standard (Ratio 4:3 +/-) or Widescreen (Ration 16:9 +/-)format .
Private information is visible only to viewer directly in front of the screen
Will not blur or distort on-screen images
Fits standard notepads with a diagonal screen measurement of 27"