A device is provided to access the Internet via a mobile communication network, including a data processing module arranged in a casing and a flexible cable extending outside the casing and connected to the data processing module. The cable ends in a connector for connection of the device to an item of equipment. The casing includes at least one main engagement element for the connector. The casing is configured so that when the connector is engaged in the main engagement element, the cable forms a loop defining a space between the casing and the cable to hang the device.