Wii U has no ethernet port

[runqvist]

UncleScrooge said:
I always use Wifi and I never had a problem.

And if you are really serious about Ethernet you already own a dongle... jeez, it's $15. Don't make a huge fuzz about it. You always need to buy "something" to get the max out of your console.

What kind of performance does that 15$ dongle offer? USB adds some latency and I really doubt that it can handle a decent internet connection.