So I bought a router at Staples this morning that was on the shelf like it was a brand new item (with the security cables around it). When I brought it home I found that the seal on the plastic bag inside had been broken but I decided to set it up anyway. When I logged into the router to change the settings, I noticed that an apparent previous buyer's settings (including internet login information) were still in place. I upgraded the firmware anyway and restored the router to factory settings, so I'm not worried about whatever security settings the previous owner may have set, however I am wondering if I should complain to Staples about selling me a used item as new, as well as the obvious problems of leaving that type of information on an item.