Hitachi XL2000 2TB external hard drive, tested and working.
I particularly like the design of the case, which is stable vertical, but also lays down nicely. It's curved enough to avoid looking boxy, but not at the expense of practicality. Nice bit of design, really, quite a bit better than equivalent contemporary products from WD and Seagate.Includes AC adapter and, though it's not pictured, a generic mini-USB cable.