What distinguishes a USB-C connector from traditional USB connectors?

The distinguishing feature of a USB-C connector is its double-sided design and compact size compared to traditional USB connectors. This design allows users to insert the connector in either orientation, eliminating the frustration of having to check which way the plug needs to go. Additionally, USB-C’s smaller footprint is beneficial for modern devices, making it suitable for slim laptops, smartphones, and tablets where space is a premium.

While other USB standards can only be inserted in one specific orientation, the reversible nature of USB-C enhances usability significantly. This characteristic, along with its capability to support various protocols beyond just standard data transfer—such as video and power delivery—makes it a versatile choice in today’s technology.

The other options do not accurately capture the primary features of USB-C. For example, USB-C is not limited to charging; it can also handle data transfer and video output. It does not have only 12 pins; USB-C actually has 24 pins, allowing for dual-lane data transmission. Furthermore, it is not used solely for audio connections, as it serves a wider range of applications.