3M privacy Filter for 21.5 inch widescreen LCD monitor. Black anti glare screen. Protect data from visual hacking.

3M microlouver privacy technology provides privacy screen protection for sensitive data. Reversible glossy or matte screen finish. Matte screen finish reduces discomfort from screen glare. Two easy on, easy off attachment systems. Simple to remove for easy screen sharing. Desktop monitor user working in sensitive areas. Open plan offices, open reception areas Visual security, protecting confidential/sensitive information - customer, commercial, medical, government, e-examination Increase productivity by removing user privacy concerns To ensure proper fit, measure the viewable height and width of your screen. (Do not include the screen frame/bezel in you measurement.) Then, choose the filter size that matches your exact measurements, or slightly smaller. Privacy Filters are compliant with ISO27001 Information Security Management.

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. Includes your choice of two easy-to-use attachment methods. Reversible, matte side reduces glare and reflections. Lightweight, thin, frameless design. Fits screen sizes of 21 1/2" diagonaly measured (Width 18 3/4",Height 10 9/16") Provides 1.5 times more effective privacy than competitive models. Helps protect your fragile LCD screen from damage Filter is reversible;Choose glossy or matte side Protects on screen data when viewed from the side keeping your electronic information confidential making it excellent for use in high traffic areas.