Review on Compatible MacBook Computer Smartphone Security by Kevin Mitchell

Installation was easy and the item worked as originally described. However, all screens tend to generate heat, which causes the adhesive to heat up and soften. Every time I opened the lid of my Galaxy Book, the lens cover slipped off. I usually leave my book on my desk, but the first time I left the house with it, I opened my device and found only smeared glue where the lens cap should be. Upon closer inspection, I found it on the keyboard, however, the inside of the slider was completely missing. I wouldn't install them on any device that gets hot or warm during use, which eventually pretty much shuts down all electronics; ultimately renders the item unusable.