This Mini USB cable allows you to connect your Arduino Nano microcontroller, portable hard drive, or other device with a mini USB port to your host computer or any other host device with a standard USB Type A port.  This cable is high quality, with rigid construction making it very durable.  This cable is a compact 12 inches (30cm) so it eliminates the hassle of a long cable.  This cable is a cool translucent blue color and is shielded from EM interference.