A technician is choosing a replacement cable for a customer's tablet and needs a connector that can be inserted in either orientation. Which connector type BEST meets this requirement?
- A. USB-C Correct
- B. USB Micro-B
- C. USB Mini-B
- D. Standard USB-A
Why A is correct
USB-C uses a symmetrical, oval-shaped connector that can be inserted in either orientation — no flipping the cable three times before it fits. That reversibility is a defining feature of the connector, which is why it BEST meets the requirement.
Why the others are incorrect
USB Micro-B and USB Mini-B are both keyed connectors that only fit one way — insert them upside down and they simply won't seat. Legacy USB-A is also orientation-specific, which is exactly the everyday annoyance USB-C was designed to eliminate.