Kensington MagPro Privacy Screen Protector For 13.5in Surface Laptop 2/3 Black

Designed exclusively for Surface, in collaboration with Microsoft, so you can be sure that the privacy screen will work perfectly with your 13.5" Surface Laptop 2 or 3

Conveniently and easily attaches to the Surface Laptop#s magnetic frame
Avoids potentially damaging adhesives from being used, and eliminates any setup process
One side has a matte finish to reduce glare and fingerprints
The other side is glossy and provides a clearer view of the monitor
Limited viewing angle narrows the field of vision to +/- 30 degrees
Blue light reduction filters out harmful rays by up to 22%, easing eye strain 
Touch and Surface Pen enabled
Cleaning cloth and protective case included