360 online adapter

[hotX]

I'm going to buy an online adapter for my old 360. Is Microsoft's the best for N networks or are there any better third-party adapters?

 

[Solo]

Why don't you just use a wired connection? Wired is better anyways.

 

[hotX]

I would prefer that, but I can't.

 

[Solo]

Why not?

 

[hotX]

I have one ethernet port in my house and it's being used for my modem.