I can't really think of anything outdated I use. My toaster isn't very good, I wouldn't mind a newer/better toaster. Smartphones have fantastic battery life if you disable data and wifi and don't install any apps or games. Faxes are brutal. My office uses an web service to both send and receive faxes, and I assume every other modern office does as well, so it just becomes a bunch of extra steps to email each other.