Have you used smartphone + USB-C hub + SDXC card reader + SSD USB drive to download photos in the field?
Have you used smartphone + USB-C hub + SDXC card reader + SSD USB drive to download photos in the field? I travel to take photos. I currently use a 51mpix DSLR camera and sometimes produce 150GB of photos in a day. I have multiple SDXC cards. One 256GB card failed recently while in storage. I filled it with photos, I downloaded them, but 3 months later it was unreadable. This got me a little worried and I'm thinking about field backup ideas that do...