During the event, no one said, “Well, if there is 3G support, how come the case is all aluminum?” he didn’t ask. For those who are wondering, I thought it appropriate to post this as well. If you have noticed, the only difference from the iPad Wi-Fi model is the plastic section at the top. As you can imagine, the plastic is designed to better receive the cellular data signal (and perhaps the GPS signal). Of course, the Wi-Fi version is more stylish for me 🙂