3M Privacy Filter for Apple MacBook Pro 15-inch with Retina display (PFMR15) 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 Custom fit to your Apple MacBook Pro 15-inch with Retina display The filter application system features an optically clear adhesive designed specifically for display screens. Testing proves that, when kept clean, the filter can be repositioned hundreds of times. Reversible, matte side reduces glare and reflections Lightweight, thin, frameless design Protects display from dirt, debris and scratches Cleans easily with a soft cloth and water Includes a convenient storage folder that keeps your privacy filter clean while not in use on your device Great for high traffic areas such as airports, airplanes, commuter trains, coffee shops and other public places Limited 1-year warranty Fits the Apple MacBook Pro 15 inch with Retina Display Helps keep on-screen information private; screen data is visible only to persons directly in front of the monitor. Clearer screen than competitive privacy filters Protects your screen from dust and dirt Reversible, with anti-glare surface on one side Application adhesive specially formulated for display screens Made in USA Limited one year warranty