DICOTA Secret Notebook privacy filter for Microsoft Surface Pro 4 Due to the increase in business mobility,notebooks have become ever more popular in the last few years. Especially in public areas,the data on notebook screens is hard to conceal from the view of passer-by\'s. But Dicota has the solution for you! Secret is a highly effective protective filter for your screen which prevents personal and confidential information from falling into the wrong hands.Secret is directly attached to the screen and fastened with small flaps. The synthetic material consists of fine lamellas. Scratches and fingerprints are prevented by the protective filter. Due to the innovative Microlouver technology Secret offers aside from the anti-reflective function,glare protection which allows easy working even in sunshine. Thanks to the viewable angle of up to 30° for each side,the user has an unlimited view onto to the screen,while from the side a reflective surface is all that can be seen. Protects your on-screen data by Microlouver technology Privacy technology - dark screen while from a side view Visible angle of up to 30° from each side Anti-glare and anti-reflection Prevents fragile LCD screen from fingerprints and scratches Product Description DICOTA Secret notebook privacy filter Product Type Notebook privacy filter - 2-way Installation Type Magnetic Colour Black Product Material PET Dimensions (WxDxH) 28.75 cm x 0.14 cm x 19.69 cm Display Screen Size Compatibility 12.3\" Features Fingerprint-proof Manufacturer Warranty 2-year warranty Designed For Microsoft Surface Pro 4