The Samsung Blackjack is a great little phone designed to rival the blackberry, but it falls just a little bit short. While it is lightweight and has the full Qwerty keyboard, the functionality is no comparison! It can be difficult to manuver through the different applications in the phone. It is able to connect to the internet with a data plan and download music and games. The battery life leaves something to be desired. I have to plug it in every day even when I don't use it. My favorite part of the phone is the video capabilities. It has the ability to take some fairly long videos and the picture quality is much better than other camera phones. When emailing these videos and pictures, it can take a little while, but that could be due to the network. This a pretty good alternative if you don't want to spend all that money on the blackberry.