Using the iPad as a signature pad
We would like to use an iPad as a signature pad for a document on as desktop computer. I've researched several apps but they all seem to want the document on the iPad but we will need to have the document on the desktop computer. We would like to be able to connect the iPad through its cable and use the iPad as a signature pad for the document(s) that require a signature.
These are work computer computers running Windows 7 and Windows 8.
Thanks in advance for any help you can provide.
V/R
George King
iPad Air, iOS 7.1.2