The present invention provides a multimedia connector reader device, wherein when a portable digital device is plugged into a connector interface within a holder slot, functionality of a transmission control circuit enables data stored in a memory card of the portable digital device to be accessed, and a connector port enables connectivity to another different type of portable digital device. Moreover, a switch controls whether the transmission control circuit of the multimedia connector reader device is actuated or not, while a controller enables accommodating different types of computer systems. An interior wireless transmission circuit and wireless transceiver interior enable wireless connection to the Internet. Furthermore, a touch display panel displays digital files stored in each connected digital device, and controls related file handling function.