AC Adapter: This adapter changes your Garmin USB cable into an AC charger * Carrying Case: This zippered case holds your S1 along with accessories, such as the charging cradle and USB cable. It features a mesh top for ventilation and end loop for attachment options. Great for keeping it all together when you travel * Charging/Data Clip: Complete two tasks with one cable using the charging/data clip. Connect the cable to your computer"s USB port to recharge your device and to transfer data to and from your computer * Vehicle Charging Clip: Charge your device on the go with this 12-volt in-vehicle adapter