This Clip On USB will help keep your port from being damaged. It has a standard USB end on the PC side and is 3D printed in-house at Div Tech USA. The Vas 6154 and 6154/A Should only be used with a clip on style USB cable like this one or the OEM one. using a standard cable WILL cause port damage over time. Always unplug the PC side of the cable leaving the clip on side connected this will give you less chances of damaging the device.