A very embarrassing thing for Apple users is that they often buy the wrong device because of the wrong interface. The reason is that there is a smaller but very similar-looking interface next to the USB port of the Mac Pro. Some novice users And more careless users often make mistakes in the interface. So how to distinguish these two interfaces?

Here, I will teach you an identification method: there is an icon prompt near the two interfaces, but the icon is too small, so you need to look carefully. The icon like a TV is the Mini Displayport interface, and the icon like lightning is Thunderbolt. Interface, please see the picture above for details.

Observe these two small icons. As long as you recognize them clearly, you will not mistake them again. Now when you go out to buy equipment, you no longer have to worry about wasting your trip because of the wrong purchase.