If you do not have a computer...
This "fax" machine uses no paper. That's great, because the new green trend dictates that using less trees is utterly fantastic. What's not so great is how incredibly flawed this machine is. It sends out Word documents, PDFs, JPEGs and the like, but it does not allow for signed papers, or just about anything else on your computer. An email would have sufficed.
Heed my words, this thing will perish.