BlackBerry Curve 8330 Charging USB 2.0 Data Cable for your Phone! This professional USB Data Cable will allow the perfect access to your phone's information through the fastest connection available. Connect up to 480 MB Per Second unlike Bluetooth and infrared that connect at about 0.5 MB per second! The below features are shown as an example to what this cable may allow access to with your software (sold separately). Some software can access more than this, and some access less, or none, of the features shown below below.USB Data Cable : Connect at USB 2.0 Hi Speed (480mb) to your phone and software (sold separately). Manage contacts & more : Retrieve/Edit/Save your personal information with your specific software to/from your phone such as Phonebook, Organizer, Calendar, etc. Manage Messages : Manage SMS, Short Messages, and Multimedia messages. Synchronize : Allows you to sync or backup your phones information automatically depending on your phone & PC software. Transfer Files : Allows you to browse files on your phone˙and save or send them from a PC. Manage internet connections : Use your phone as a high speed modem for internet connections if your phone supports this. Compose Multimedia Messages : Create your own multimedia (picture/video) messages and send through your phone.