That's why I ordered directly from me with my WD My Passport this Case. Since it is designed for the hard disk, this fits in well; The sewn elastic band keeps the hard drive securely in place without pressing too hard against it. Also included in the disk short USB cable is still space in the pocket.
The bag itself is made of a hardened shell, whose hardness can be compared for example with an egg carton. The inside is covered with a cloth so that no scratches occur in the parts therein. Outside around is a coarser, more solid material. At the edges of the shells lips are introduced which prevent that the zipper is in contact with the devices.
The zipper itself is a little stiff at the beginning, but levels off after a period.
The bag is water resistant as long as you do not throw directly into a pond or a longer time can be in a larger amount of water, since the water can search inside may way through the zipper on the lips over. A leaking fluid, for example, a drink in a backpack, but hardly enters into the interior of the bag and on the hard drive.
The stable form of the pocket also protects against quite reliable contact with other objects that are located in the pocket, even if they were pretty stuffed and press the pocket.
Anyone looking for a robust protection for its WD Passport, which I can thoroughly recommend this bag!
