T-Mobile Sidekick is a very famous mobile phone series of T-Mobile and LX 2009 is the newest phone of this series. it's a very good internet phone because of the QWERTY keypad and the 3.2 inch display. T-Mobile Sidekick LX 2009 has Swivel display and Trackball navigation.
it comes with 8GB memory card and supports up to 16GB memory cards. also LX 2009 is a 3G phone which supports UTMS. it has bluetooth but wi-fi is not available. the main camera of this phone is 3.15Mp and supports video recording. also LX 2009 camera has a LED flash and supports Geo-tagging feature.
T-Mobile Sidekick LX 2009 has a GPS receiver with A-GPS support. also it has lots of built in applications like MySpace, Facebook, Twitter, Photobucket and YouTube.