2TB Passport - Operating standing on side/edge?

Yeah, I’d never stand just one on its side alone.

10 together creates a pretty stable block of drives.  Mainly concerned whether operating them on their sides can do damage.

I see that past models have had official docks, where the drive slots in vertically, so I would assume that its safe to do the same with the new gen.

Any word whether the new generation will get an official (or unofficial) dock?