Well, nothing is ever perfect! Small yawn by çi - cutting slightly décallée there, but overall, a product of quqlité affordable. Hint: put a little talcum powder on the inside of the transparent facade, it allows you did not "stick" to the screen with an aspect not very nice. Once is enough, very little, remove the surplus. it's just a talc film is needed. To return to the article - the zipper is a guarantee of holding and solidity. For those who have expressed a problem with the ability to withdraw the clip, just once in place (it slides into the groove alone) of appuuer through the clip on the small tab to release: a set of child. - Attention, the clip is not swivel 180 ° and remains attached to the cover: to respond, all are removed. The manufacturer is serious and recognized - anyway, this is the only case, belt clip market worthy of the name. Curiously absent from the manufacturer's site! But we hope to always find at Amazon as this laptop will be sold!