As technology changes and adapts, so does Adafruit, and speaking of adapting, this adapter has a Micro B USB jack and a USB C plug.USB C is the latest industry-standard connector for transmitting data and power. Like Lightning and MagSafe cables, USB C has no up or down orientation. Since it uses a new connector, you may have lots of cables and power supplies that are hanging around with micro B connectors. Instead of throwing those out, up-cycle them! Plug this adapter onto the end...