This 3M black laptop privacy filter fits widescreen laptop computers with a display measuring 28.7cm x 17.9cm. This privacy filter is great for busy public areas such as airports, cafés and other high traffic locations. Using 3M's microlouver privacy technology, only persons directly in front of the monitor can see the data on screen. Laptop privacy filters keep information confidential and private as passersby only see a dark, blank screen. The protective screen never blurs or distorts on screen data and is reversible for either glossy or matte screen finish. It helps protect fragile LCD screens from scratches and fingerprints and also stays in place even when the laptop is closed.
