Connectors:-Jack 3.5mm 4 contacts, Audio and Video output trough the cable, jack 4 contacts to 3 RCA (included)-SD and Micro SD Card Slots.-Mini USD female plug, it enables the user to conect the iPad to a computer, laptop or power supply ( USB to Mini USB cable, included)-USB female plug, enables to connect an external keyboard or a digital camera de tranfer pictures straight to the iPad.Comples, useful and portable Kit, price worthy.