Super protection, not quite accurately

The disc could attach itself quite simple, its included accessories (wipes, dust remover) exemplary. It provides excellent protection and is completely invisible. The wheel is a little more expensive, but also protect more than one slide and does not need to be replaced after some time, because it does not scratch so quickly.

The only thing that bothers me a little is the size. I have aligned the disk upon mounting to the upper left corner. It now missing on the right and bottom side each just over 1 millimeter, which has the thickness of the disc an unattractive, conspicuous gap According to. This not only looks stupid, it also collects dust in these crevices. With a few attempts I had the disc certainly can align perfectly centered, but then there would be around a gap of about half a millimeter.

If the disc a bit bigger, I would have no hesitation it 5 stars. Definitely a strong buy recommendation from me.