Hi ! I'm going to travel with only an ipad. I have a lightning to sdcard adapter. I have a DSLR (shooting raw) and a gopro. When I'll return to my hotel each day, I want to copy my files from my sdcard to somewhere for backup. If I had an ipad with a lot of storage, I would just import everything in it but I don't have enough place. If I had a macbook, I'll just copy file on it or copy it to another sd card. Now with only an ipad, I don't know what to do. I think you can import files to you ipad with the lightning sdcard adapter but you can't export. So I can't copy files from a sd card to another. I don't want to relay on cloud app because I don't know if the internet will be good enough there to backup lots of gb. Do you have an idea on how to make copies of photos and videos with only an ipad ? thanks --- Post Merged, May 10, 2017 --- I may have found something https://www.kingston.com/en/wireless/wireless_readers/mlwg3 With this device, it seems I can insert my sd card and connect a usb external drive and from an iphone/ipad app, I can connect to it, browse both sd card/external drive and copy from one to another !