This cover, which in appearance and size of a large wallet is perfect to receive, protect and carry a 2.5 "hard drive. My DDE (Toshiba Stor.E Basics 1.5TB USB 3) s' perfectly into this sleeve and is perfectly maintained inside. The outer walls of the bag are padded with a thin layer of foam that provides good protection if dropped or shock while not increasing . the volume of all considerably inside the right pane contains a side pocket allows to slide the USB cable that comes in handy, however, it is advisable to place the USB plug as on. product photo; ie in the middle groove of the cover so as not to create over-thickness damage to the product or its closure A product that offers excellent value for money A little difficult to close, but.. with little strength in their hands, this is achieved without much problem (provided that everything is properly placed inside). Finally, those who wish to drag their DDE in their pocket, certainly will prefer a more compact model (hull system for ex.), Unless you have large pockets. For the rest, this is highly recommendable.