I was looking for a way to keep the prying eyes away from my computer screen and this product did exactly that! It's easy to install and sticks well, providing a great solution for privacy... As my tests showed, I am able to clearly see the screen from the front, while anyone looking from the side just sees a black screen. The only con is that it slightly darkens the screen, but it is a small price to pay for added privacy. Overall, a great purchase for anyone concerned about protecting their coSee full review