Today AT&T and Sony Ericsson announced the official launch of the Xperia X10 smartphone in the United States.  The Android-powered X10 is a touchscreen device that sports an 8.1 megapixel camera and camcorder, 8GB of on-board storage, and a speedy 1GHz Qualcomm Snapdragon processor.

The Xperia X10 will be available August 15 for US$150.00 from AT&T.