Product Details:

* Patented 3M Micro-louvre technology makes on-screen data visible only when directly in front of screen.
* Feel secure knowing that your valuable data is not being overlooked.
* Improves contrast and privacy without blurring or distorting images on the screen.
* Guards against scratches and damage to the screen.
* Reduces glare to help prevent eyestrain and headaches related to monitor use.
* Easy to remove, though can be left in place while laptop is closed.