Samsung Gravity Q
T-Mobile today started selling the Samsung Gravity Q, the latest in Samsung's long-running line of entry-level phones with keyboards exclusive to T-Mobile. Like Gravity T, the Gravity Q is a feature phone with a touch screen and a slide-out, four-row QWERTY keyboard. In fact, the Q is nearly identical to the T, differing mostly in offering a slightly larger screen (3 inches versus 2.8.) The phone has a 2-megapixel camera and a memory card slot. T-Mobile is selling the Gravity Q for $154, or $10 up front plus payments of $6/month over 2 years.