3M 4XJ0L59642 Lenovo Display Privacy Filter - for ThinkCentre M800z

Lenovo Privacy Filters utilize the patented 3M microlouver privacy technology to darken the screen at specific angles so as to block the vision of wandering eyes from viewing your screen while you work. For the Privacy Filter, Lenovo offers a product that works for both Touch and non-touch systems utilizing thin privacy material. Privacy filters key benefit for companies that work with client data and information is that they provide the first line of defense against visual hacking protecting private information from being hacked by on lookers. The Privacy filters also reduce glare from bright backlight panels and overhead lights though thats not its primary function.