In principle, a good bag. The padding consists of a 0,5 cm thick foam which yields to pressure and returns to its original shape after a few seconds. My hard drive lxbxh 11cmx7,8cmx1,5cm fits very well in the width, the length is still 2.5 cm square. In this form, however useless the two rubber bands to secure the hard drive. These are 10 cm apart, almost at the edge of the bag and my hard drive does not fit in there. I have the bag, however, not be returned because of my effort was too great and the pocket else seems quite usable, but the two bands in the middle stitched together with another 5 cm long rubber band. This results in a> -