Motorola's flagship Android smartphone, the Atrix, is now available for purchase at AT&T, or at retailers such as Amazon, Walmart and Radioshack.
The phone costs $199.99 at AT&T, provided you sign a two-year contract. Amazon and Radioshack offer it for $149.99, and Walmart has set the price even lower at $129.99 if you activate a new account before Thursday.
The Atrix is not only one of the most powerful Android 2.2 smartphones on the market, with a dual-core Nvidia Tegra 1GHz CPU, 1GB of RAM and a 960×540 qHD screen - it is also one of the most versatile ones thanks to a laptop and multimedia dock, which considerably extend the phone's functionality.