- For charging and synchronising tablets in the Samsung Galaxy Tab and Galaxy Note series ,- USB-A plug on Samsung 30-pin plug ,- For connection the tablet to computers with a USB interface ,- For transferring data between the computer and tablet ,- Also suitable as a charging cable for suitable USB power supply units - Quality: Essential ,- Connection: 30-Pin Plug (Samsung)/USB-A Plug ,- USB Standard: USB 2.0 ,- Gold-Plated: No ,- Length: 1.2 m ,- Max. Data Transfer Rate: 480 MBit/s ,- Colour: Black ,- Productline: Essential Line 2 years legal warranty only