The thinnest Privacy Filter from 3M helps keep confidential information private. Provides an optimized viewing experience for high-resolution displays and is designed to fit your Microsoft Surface Pro 3/Pro 4 screen. 
3M Privacy Filter for Microsoft Surface Pro 3/Pro 4:
3M Privacy Filters blackout side views quickly, delivering privacy and helping keep visual hackers in the dark
Custom fit to your Microsoft Surface Pro 3/Pro 4
The thinnest Privacy Filter from 3M allows consistent, high-quality touch responsiveness for your device
Designed with advanced microreplication technology, creates an excellent viewing experience on your high-resolution display
Minimizes distracting screen glare and mirror-like reflections in office environments
Easy-on attachment allows the privacy filter to be quickly and easily removed and reapplied numerous times
Thin yet durable 3M Privacy Filters help protect screens from dust and scratches
Helps reduce the appearance of smudges and fingerprints on the device's display
Great for helping maintain screen privacy in high traffic areas such as open work spaces, airports, airplanes, commuter trains, coffee shops and other public places
Reduce 35 percent of blue light transmission from the display
Keep your touchscreen smooth to the touch with a satin finish
Unique, removable feature allows you to stay private when needed; remove filter to share
Privacy in landscape, change device orientation to share
Both the privacy filter and adhesive strips are washable to remove any dirt or debris
3M's privacy technology lets you use your tablet in public and helps protect against disclosure of personal or confidential information