The business class of the model is confirmed by its work with the files, Word, PowerPoint, Excel, PDF, availability of Mobile Franklin Planner organizer, as well as the possibility of synchronizing with Microsoft Outlook. LG-KU4000, supporting 3G-communication W-CDMA/HSDPA, is equipped with a 2.8-inch internal WQVGA-resolution display with 240×400 pixels, an external display as a matrix [...]