PDAStreet reviews the Samsung BlackJack and writes, ” You’ll also get Cingular Music and Cingular Video applications that let you enjoy your locally stored tracks (get a microSD card, if you’re going to do this, as the phone only offers 64 MB RAM and 128 MB ROM) or take advantage of the high-speed network. If you live in an area with 3G access, you’ll appreciate how quickly streaming audio and video loads. In our testing, clips began almost immediately, just like on a home broadband network. Keep in mind that most of the streaming options require an extra fee.”
Read more about the Samsung Blackjack (Samsung i607).