There is a 3G model as well, as they say so on the sales website. This is the Wi-Fi model only. I am surprised to see metal on the inside. It makes me curious as to why that didn't make an external metal body and copy the iPad more. I will wait to see one in person and reserve judgment until then. The iPad is cool, but I don't feel particularly comfortable with the locked down design, so if the Galaxy Tab is locked down similarly, I will not be interested in it either.