Their gateway are fake. Take a look at the picture they have. The middle pin is short. It's a fake.
Damn, I bought one yesterday and didn't notice! That was the first thing I was going to check when I'd get it, too. It's on its way, so my only hope is that they were just lazy and used a picture from Google, or something. It's funny, because a comment on the product page asked whether they were legit or not, and they promised they got their cards from Gateway themselves. Either way, I paid with PayPal, so I'll have to report them if necessary.
Thanks for the heads up!