While demonstrating different charging cables to a group of new technicians, a support lead holds up one that can be plugged into a port either way up, eliminating the need to check which side is facing up. Which connector type is the lead describing?
microUSB
USB-C
USB-A
MiniUSB
USB-C connectors are known for their reversibility, meaning they can be inserted with either side facing up, which is a significant improvement over previous USB designs. This convenience trait, along with their ability to carry power and data, makes them widely used in current-generation electronics. MicroUSB and MiniUSB, although also used for charging and data transfer, are not reversible. USB-A is not commonly used in modern smartphones due to its larger size and non-reversible design.
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