So with about 70 part is anything but cheap. Looks very classy and super beautiful in the university or in the cafe a real eye-catcher with its design. What is not so like with that pressure closure at the back not just sitting and thus the device is not very difficult or can attach to 70 should not happen like that.
In addition, the zipper is sometimes stubborn and I give in to the few hundred times the zipper when closing some fear have. Abser otherwise everything fits.