Samsung has unveiled three new phones, the X820 (6.9mm thick), the D830 (9.9mm thick) and the D900 (12.9mm thick).
The X820 is a one-piece design, while the D830 is a clamshell, and the D900 is a slider. The D900 features a 3 megapixel camera, while the other two models feature admirable 2.2 megapixel imaging.
All three phones support MPEG4 Video recording, as well as MP3/AAC/WMA audio playback and bluetooth and USB connectivity. Each phone has 80MB of on-board memory (which does not appear to be expandable, due to the slim form-factor).