sb components Arduino YUN Case Transparent (Blue) This is a no-nonsense protective case designed specifically for the Arduino YUN The case is a two-piece injection-moulded ABS enclosure that snaps together around the Arduino. Holds the Arduino firmly in place It provides tough protection for the Arduino YUN while providing access to all Arduino connectors. It also includes an integrated power switch for the Arduino. Includes reset key for use with the YUN's reset button. Secondary screw-mounting points for securing your Arduino YUN Access to all Arduino YUN connectors.