I do wish harddisk manufacturers would change the names of their products once in a while, so you don't get about 10 versions when you search.
Anyway, I wanted to open mine, thinking maybe I could use it as a SATA-USB adapter. No such luck. THE HARDDISK INSIDE HAS A MICRO USB PORT BUILT-IN. IT CANNOT BE USED AS A SATA DISK, NOR CAN ANOTHER SATA DISK BE USED. The bad news is it's quite hard to open, the good news is it doesn't seem to do any damage (other than scratches, gouges in the plastic etc.)
I wonder if there are any easily openable 2.5" external HDDs?