The cable is of good quality, it's been almost one year since I use it and it is still in good condition. As we can see from the images, the cable connectors are identical to the original Samsung. The test with the app Galaxy Charging Current shows my phone load as fast as the original cable. Copying data phone / computer working. I did not hesitate to pay the price for it is highly rated on Amazon US (4.3 / 5 1000 opinion) check for yourself!