It's Wednesday, June 6, and that means AT&T's version of the Samsung Galaxy S III is now available for pre-order over at the carrier's website. The phone's pre-selling for $199 on a 2-year plan, or $549 without a contract, and it's available in marble white and pebble blue, just like the international model (though a limited edition red version is slated for launch later in the summer.)

Follow the pre-order process all the way through and you'll be informed that your order will ship in under two weeks time, on Monday, June 18 -- that's a few days earlier than most other U.S. Galaxy S III models, which are due to appear from June 21.

The AT&T Galaxy S III features a 4.8-inch 720p SuperAMOLED display, a dual-core Snapdragon S4 CPU, 2GB of RAM and 16GB of internal storage, expandable via microSD card. If you're still on the fence, be sure to check out our exhaustive review of the international version for a broad idea of what to expect.

Source: AT&T