This USB data cable is compatible with the following Samsung models : Galaxy Prevail / SPH-m820 Galaxy Precedent / SCH-m828c Galaxy Rush / SPH-m830 Instinct HD / SPH-m850 Features : Connects your cell phone with your PC or laptop via USB port. Links up your computer with your cell phone, which allows you to backup your phonebook and contacts, store pictures, transfer music files, ringtones and games, and synchronize important data quickly and easily. Provides high-speed data transfer rates. Software is not included. * Equivalent to OEM USB data cables (MPN : APCBU10BBEBSTD, APCBU10BBE / UPC : 798561402516).