LG Vortex VS660 and Optimus One (LG P500) Multimedia Desktop Charging Dock and PC Sync Cradle With Micro USB Data Cable and Wall Charger (STA-U12) in LG Retail
The Media Charging Dock supports charging your handset, as well as data transfer from your handset to other devices (e.g. computer) through a data cable.Phone automatically launches into media mode when placed into dock.  In media mode, listen to music, se the album's art as songs cycle through, display the weather, or use your phone as an alarm clock.