I wrote about this back in October, and lamented that it was limited to USB.
Well, apparently I wasn’t the only one and the company has upgraded their hard drive “dock” to SATA for just $10 more than before.
Sweet!
Hard Drive as Floppy – Redux. (Now with SATA!)
I E B A Tech Thoughts 
It’s a great idea and at 20 cents a gig, drives are pretty cheap storage.
But the shipping in like $40 for this thing! Anyone know of a US supplier?
Received this device and it’s really nice. Works well and is fast (even with USB).