Looking for Instructions

I just purchased this this morning. Huge, huge problem. There is nothing anywhere to tell me exactly how to hook this up or how to use it - just a box with a thing in it. Is there some sort of manual that is hiding somewhere that I don’t know about yet?
I have no idea why I wasted my money on something that has no explanation as how to use or how to turn off or on or anything. Seeing that I am new at this it would be nice to include something in the box!
Actually, I am amazed by all of the threads of things that could have been answered on a piece of paper and placed in the box - instead of a piece of paper that says who knows what in what language!
So, does anyone know what it is I am supposed to do with this, how does it work? How do I get information from point A to point B?
Thanks!

Hello, skegeris

Maybe you should try contacting WD’s Technical Support about this.

To Contact WD for Technical Support