Hi all, At long last, I have my mother dipping into the modern world, the proud owner of a new MacBook. What didn't cross my mind until I began teaching her how to use a computer is that with arthritis, the drag-and-drop movement is tough...truthfully, it's next to impossible on a trackpad unless she uses one hand to click/hold and the other to drag. I'd love to give her a wireless mouse for Christmas, alleviating the pain and awkwardness of drag-and-drop. Need to keep it simple since I doubt she ever becomes a hard core user. Is the new magic mouse a good fit, or too sensitive/complex for a new user with limited flexibility? Or is it actually the perfect option? Is there a better option out there? Really need your collective wisdom here..... Thanks in advance, all. You're the world's best brain trust.