LOL, hubby installed one a month ago that has a wireless option which he didn't plan to use. That night I was at the computer when the printer spit out a couple of pages. It wasn't anything I was looking at. An hour later it did it again and then again during the night. We decided a neighbor must have sent a print command out into cyberspace and our printer must have caught that command. Funny. They must have been frustrated that their printer wasn't working! Hubby did a little more work on the printer and that hasn't happened any more.