At first I was very skeptical whether it would be worthwhile to buy the pad with a 14.1-inch notebook, but since there unfortunately are seemingly not really many and affordable alternatives, I am finally decided.
The pad is indeed a few millimeters too big for my notebook and the pad is the door not properly (my Asus, however, has nothing to lock) but it does not bother really. I am at least very satisfied. And when Mousepad on the go, it is also suitable.