What’s The Difference Between USB, Micro USB, and Lightning?

At Premium USB, one of the most frequently asked questions we get is what is the difference between USB, Micro USB, and Lightning. It can be easy to be confused by all these different ports. On the surface, they look similar and behave in almost identical ways. But it would be a big mistake to think that they’re interchangeable! Read on as we break down the differences between these 3 formats.