“The present invention relates to an external storage device that can read in and record image data stored in a camera, and to a camera that is connected to such an external storage device. An external storage device according to the present invention comprises: a read out unit that reads out management information in a camera, regarding an image file that is stored within the camera; an identification unit that identifies information on specifying device to which the image file was transmitted, based upon the management information read out by the read out unit; a selection unit that selects an image file to be received from the camera, on the basis of a result of identification by the identification unit; and a reception unit that receives the selected image file.”
I am think something between the Epson P-3000 and the newly announced Canon wireless file transmitter (I did receive a rumor about a new “smart” Nikon grip).