One end of the cable features a USB connector, which can be a Type-A, Type-B, Type-C, or Micro-USB connector, depending on the device and its compatibility. Type-A connectors are the standard rectangular connectors found on most computers and chargers. Type-B connectors are typically used for connecting printers and other peripheral devices. Type-C connectors are becoming more common for newer devices due to their reversible design and faster data transfer speeds. Micro-USB connectors are commonly used for older smartphones, tablets, and other portable devices.