1. Don't worry about the stylus.
2. Look at the diagram for the power and go to Radio Shack and you can get an adapter and the tip for it.
3. USB cable is a little harder but it uses the same cable as one of the older Olympus digital cameras, Mine was gray in color.
4. For Ebook Librarian software and the REB 1100 drivers go here
http://www.chromakinetics.com/REB1200/REB1100.htm
Hope that Helps.