Although the notebook on the width fits really exactly in the bag, but you have to then extremely tug upwards to close the zipper around the corners of the notebook around. The Notebook corners protrude then very clearly out of the bag, the zipper spans and these corners are not very well padded.
Other than that I like the bag very well, it doesnt add too thick and a flat power supply, mouse and a few cables can be stowed well. Uses just only not when the notebook does not fit: / Schade