Negative Positive
Title: proper installation is key
Review: I purchased this for my laptop and on my first trip I noticed that I should have mounted the side mounts (longer tack strips) lower than I did. When you travel, the glare screen bounces around and can slide above, then out of the bottom holder. I think running the side mounts down so they covered the two bottom corners of the screen would help more. Other than that this product does what it's advertised to do.
Is the review positive or negative? 