Micro-USB Data Cable provides high-speed USB 2.0 data transfer rates while simultaneously charging your cellular phone through your computer's USB port. This OEM Samsung micro-USB Data Cable was made specifically for Samsung cellular devices. Transferring files are safe and easy! Organize digital files (music, images, and contacts) on your PC, then transfer files directly to your cell phone using this USB cable

USB3.0 cable is for your samsung tab3/tab4/note3/i9700 etc