AT&T to offer Sony S2 tablet exclusively in the U.S.
AT&T on Wednesday announced that it will be the exclusive provider of Sony’s new S2 tablet in the United States. Sony took the wraps off of the S2 in April, and said it offers a unique folding form factor with dual 5.5-inch 1024 x 480 displays and a dual-core NVIDIA Tegra 2 processor. The device …