Both were predominately used for charging mobile phones and other devices like cameras, but they can also be used for data transfer. They were introduced to the market in 20 respectively. The most recognizable USB connector type (the rectangular one mentioned above) is known as “Type A.” It has been around since the ‘90s, and you have undoubtedly encountered these USBs at some point or another.Īs their name suggests, mini and micro USBs are smaller than the regular Type A USB connector. Many people might be reading this ask themselves, “Are there really more types of USB connectors?” The answer, of course, is yes. But, how do you distinguish between micro vs mini USB (and Type C connectors), and what functionality do they offer?įirst of all, it’s important to understand what exactly a USB connector type is. You probably didn't even recognize them as USB-related. You have also probably come across these USB types at one point or another. Whether it’s charging or connecting devices, or simply uploading data, you need to know which one to use. Mini USB, micro USB, and “ Type C” USB connectors are all used for a variety of different reasons. What you might not have known is that there are many other USB types than the traditional rectangular one. They are also frequently used in other applications like USB flash drives. You are probably familiar with a variety of USB functions as USB connectors are required to charge most phones. USB cables, cords, and ports are ubiquitous nowadays.

Usb types and sizes