I put 4 stars for this product which perfectly fulfilled its function, has a very good finish and with a hull looks solid but two flats justifying Note: the USB cable is very short and steep; the activity LED is located at the back of the disc making it very visible. Both defects seem quite common on many external hard disks of this 2.5 "so you have to be content!
As against the software dedicated to the hard disk and available for download from the Silicon Power site is not very helpful and therefore bug installed and uninstalled at the reception almost immediately!