Earlier this month I have posted a video clip about the the Ultra Edition 13.8 HSDPA Phone, now Samsung has officially announced the phone and the model number is Z720. The Z720 is claimed to be the thinnest HSDPA phone in the world.
The Samsung Z720 is a 3G phone with the HSDPA support and it has a 3 Megapixel Camera, a 2.1-inch 260k LCD Display, built-in media player, Bluetooth 2.0 w/A2DP, microSD slot and USB 2.0 connectivity.
The Samsung Z720 is as thin as 13.8mm and weighs only 80g.