PF400XXLB BLACK FRAME PRIVACY FITS 19 21IN LCDCRT MONITORS

Fits both desktop CRT and desktop LCD monitors Sleek midnight black assembly free frame gives a coordinated look to your black monitor. Keeps on screen data private with 3M's blackout privacy technology on screen data visible only to persons directly in front of the monitor, passersby see a blank, dark screen. Offers privacy without blurring or distorting screen images. Reduces glare up to 95% blocks up to 99.9% of ELFVLF E field radiation and prevents static and dust build up when properly grounded utilizes assembly free flat frame design fits CRT monitors 19 to 21 and 19 20 LCD monitors utilize light tint glass for brighter graphics and sharper text warranted against defects for as long as you own your 3M Computer Filter cleans easily with a soft, lint free cloth and glass cleaner.