3M PF121C3B - Privacy Filter 12.1 inch Black Standard

Privacy filter keeps confidential information private. Only persons directly in front of the monitor can see the image on screen while others on either side of it see a darkened screen. It is great for high-traffic areas such as airports airplanes commuter trains coffee shops and other public places. Filter is designed to fit standard laptops with a diagonally measured 12-3/16" viewing screen and a 4:3 aspect ratio. Actual filter dimensions are 9-3/4" wide x 7-5/16" high (247mm x 186mm). Filter includes your choice of two easy attachment methods. Reversible matte side reduces glare and reflections. Lightweight thin frameless design protects display from dirt debris and scratches. Clean easily with a soft cloth and water. More from the Manufacturer