Best way to transfer SD card files on the go?

Do you guys have any suggestions on file transfer? Going to be traveling without a computer so I was thinking of using my phone as an intermediary to transfer from SD card straight to SSD via a hub. Don’t want to 2 step transfer SD to phone and then SSD.

Issue is all the USB C hubs I find are filled with so many extra ports or are large. I don’t need 2x USB A, 2x USB, 1x Power usb C on top of the useful ports.

Any one recommend a USB-C hub that has one of each port (USB A, USB C, SD/Micro SD, hdmi)

or an alternative solution?