As I know there isn't any Black version (internal/portable) in 2 Tb 2,5". Anyway I am searching for an internal one.
It's okay, best would be to keep data at least on two drives, two places. But at the moment if I could buy one HDD which is better? :-) Are you sure it's equally reliable? WD is a little bit more expensive, does it mean anything or not?! Thanks! ;-)