I recently started playing my Wii U at the computer. I still play on my TV, though, so I switch between the two. But it's a pain trying to reach the Wii U's power cord because our TV barely fits in our TV stand. So I'm considering buying another power cord. Gamestop has pre-owned ones available. (I don't have a Nintendo online store account and I don't want to make one) So, long story short, my question is this:
What are the risks of buying a pre-owned power cord for my Wii U?