You should get more than one at this price. It's hard to install... no second chances!
[...] The installation procedure is finicky, but doable with patience. The instructions are thorough, and a video is available at the manufacturer's website with further information.The worst part of the product is that the shield has a translucent Snake-skin like appearance. Somewhat like a layer of broken laminated glass across your lcd screen. small bubbles can be squeezed out, but what looks like a "wet spot" remained - even after three days - that looked like dancing mini-lights on the LCD screen. And just to add insult to injury, the screen darkens the LCD to boot.[...] It was cheaper for me to throw the product away, rather than follow their RMA procedures.The best part is that at least the shield can be removed fairly easily, and painlessly, and caused no permanent damage.