Just applied to my 13" MacBook Pro with Retina (Early 2015). Exact fit on the screen leaving absolutely no gaps. Applying it was as easy as any screen protector - as long as you're patient and meticulous everything will be fine. I had to use a credit card as a squeegee to gently squeegee out some bubbles, which is pretty normal for these things. The screen protector itself is clear, doesn't change the color or light characteristics of my Retina display, and is quite heavy Its overall gloss closely mimics the original MacBook screen, making it look like it's not there at all.
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