This pouch seems very robust, with its semi-rigid shell and interior upholstering shaped memory foam (LRPu?). I'm not sure of the protection on the edges because the foam that covers both sides. I find it a bit small pocket: my Toshiba hard drive returns all stack but I'm struggling to close when I put the cable. My Seagate is struggling to find its same place it is still possible to close the cover.
If the finish is very good (I do not understand the usefulness of the carabiner clip?) And the cover gives a solid feel. I let my hard drive with confidence!