LG introduces to the mobile phone market the Windows Mobile 6.1 Standard powered GW550 with MMS, SMS, IM, Email, and Push Email capabilities for the 2G GSM and HSDPA communication networks.  Equipped with a 2.4-inch screen that can display a maximum of 65 thousand colors at 320 by 240 pixels resolution, it allows for the usage of downloadable themes.  This mobile device also features a full QWERTY type keyboard for faster typing of emails and messages.  With practically unlimited capacity for its phonebook memory, it also features an expansion card slot to allow usage of up to 8GB of microSD TransFlash architecture memory cards.