3M PF14.1W Widescreen Notebook Privacy Computer Filter not purchase till you see it.

3M PF14.1W Widescreen Notebook Privacy Computer Filter 3M is fundamentally a science-based company. We produce thousands of imaginative products and were a leader in scores of markets - from health care and highway safety to office products and abrasives and adhesives. Our success begins with our ability to apply our technologies - often in combination - to an endless array of real-world customer needs. Of course all of this is made possible by the people of 3M and their singular commitment to make life easier and better for people around the world.3M PF14.1W Notebook Privacy Filter. Fits 14.1 inch widescreen laptops. Great for high traffic areas. Users see screen data clearly while from a side view others see a plain dark screen. Never blurs or distorts screen data. Helps protect LCD screen from damage. Stays on when notebook is closed.