Quite good, very high-quality material, however it is somewhat large for a 14" laptop, meaning it doesn't fit as well. I imagine it would be ideal for an older 14" laptop that was larger. I carry it with the case in a simple backpack and so far everything is good!
I'm not giving it 5 stars because of the large fit and the fact that the opening could be designed better so that it doesn't open so easily (it would be ideal if there was a zipper).
Despite all this, it is quite good and I would buy the same one again!

A great case. It comfortably and securely fits a 14' laptop.
I kept the packaging foam for extra protection.

Quite a good product, it does its job well. Good seams without any indications that they will break. The material inside is quite protective but it is not meant to be carried alone. I got it for extra protection inside my bag and it does that very well.

The only downside I would say is that it has a lot of space, meaning for the 14" "new design" laptops with thin bezels, etc., it is very spacious, it can barely fit a 15" laptop.

A 14" fits easily. It might even fit a larger laptop. It's not for protection from falling. It's to prevent scratches and make it more presentable when placed in a simple backpack. Or in the suitcase when I go on business trips.