Nintendo could be on to the next big thing with their new $54 Wi-Fi router that does away with a wired Ethernet Internet connection, allowing you to Wii or DS away sans wires. Well, this is actually nothing but a glorified Wi-Fi router, but then again it is cheap and cute, and with the Nintendo branding on it, it could be a potential hardware mover when the holiday season hits. This Japan-only device will be out on the 18th this month, and it remains to be seen whether it will hit the other countries in due time or not.