Here's review about the Samsung E890 Touchscreen Phone from techeblog, this phone come with a 2.3-inch touchscreen display in place of the traditional keypad. And this phone only 14.6mm-thick , but you only find "small" camera at this phone ( 1.3 MP). For connection Samsung E890 offers Bluetooth and USB connectivity, this phone also come with TV-out, and a host of interactive touchscreen games.
see video demo (youtube) below