T-Mobile decided to keep a lot of the physical aspects the same as the previous version, in that it has four buttons around the screen as well as a 5 row QWERTY keyboard and the slide out screen.it is now avalable in two colours mergenta and white,you can see the videow billow.
It runs on the Android operating system, version 2.2 Froyo to be exact. The device will also use the TouchWiz interface. Two cameras can be found on the Sidekick 4G with one smaller VGA camera on the front for face to face video calls, and one on the back that can capture 3 megapixel photos.
Quick demo of the Sidekick 4G: