Sony Xperia ion for AT&T LTE coming with 12MP camera and HD display, and it is just Sony
It is the first dual-core Xperia phone; it features 4.6" HD display, 1.5GHz dual-core Snapdragon, 16GB of internal memory, plus a whopping 12MP camera with Exmor R sensor.
Availability of the Sony Xperia ion is scheduled for Q2, and the phone is initially going to come with Gingerbread, although the Android 4.0 update shouldn't be that far away afterwards.
The company touts that the phone is PlayStation Certified, and will allow "effortless sharing of content with easy connectivity across multiple screens within the world of Sony", so the "four-screen" dream of the CEO Sir Howard Stinger is finally coming to fruition with the Xperia ion.
source: SonyEricsson
Things that are NOT allowed: