T-Mobile Sidekick Black

T-Mobile's new Sidekick is another upgrade to its incredibly popular line of fun, text messaging cell phones. This Sidekick shares the same definitive form factor that is associated with its predecessors - the screen swivels horizontally to reveal a full QWERTY keyboard. But the new version bulks up nearly every feature, including a 2-megapixel camera, a higher screen resolution, and better web browsing. The quad-band Sidekick from T-Mobile is an excellent step forward.