I do a lot of photo art and digital art on my iPad Pro. I have GBs and GBs of elements, textures and other design files that I do not want to keep on my 128GB iPad Pro because I will run out of room. Right now I keep maybe half of them on my iPP loaded into Photos. I know many would object to using Photos but right now it works for me. I can sync between my MacBook, my iPP and my iPhone. I have everything organized into albums and folders. I do have some in my dropbox but it is really a pain to use. Is using an external flash drive with the lightning connector or wireless an option? How easy/hard is it to view the files on the flash drive? Are the files saved to my image library when I want to use one? Can I use the external drive like an external drive on my MacBook, meaning if I want to open one of the images on the flash drive in an app on my iPP, can I navigate to the drive or do I have to "save" the image file to "images" on my iPP? I hope my questions make sense. Thank you for the help.