The AT&T Quickfire has both a touch screen and a slide-out QWERTY keyboard. It also has multimedia features, HSDPA speed, stereo Bluetooth, A-GPS, and a full HTML browser.It's easy to see why; the Quickfire does have a similar form factor to the Sidekick, with the large, wide screen in the middle and bezels to the left and right (or top and bottom depending on your perspective). Like the Sidekick Slide, the Quickfire slides open to reveal a full QWERTY board, and also like the Sidekick, the Quickfire is on the bulky side. Measuring 4.3 inches long by 2.2 inches wide by 0.7 inch thick, it's even a little thicker than the Sidekick, albeit a bit smaller in size. The overall style of the Quickfire is rather blocky and clunky, and its hefty 4.8 ounce weight adds to that impression.