I had prepared myself beforehand beireits through various articles on hard disks from computer magazines (chip, com) to the purchase. I wanted a hard drive with - Small dimensions (2.5 inches and less) - Relatively large storage space (320GB or more), - Fast file exchange, - No external power supply at a fair price.
I think that I got just that! In addition, the hard drive does not have software for data backup and synchronization plan, which proves to be very useful.