Compact OTG Storage option - & well priced
Was in the process of sourcing parts to follow up suggestions in other threads for making a small external micro SD card reader, and came across these. The memory is fixed at 8, 16, or 32 GB but the price is less than I've been paying for the micro SD cards!
From prior experience with the supplier, although currently available pre-order only the actual items will be on the shelf soon. Certainly be getting a couple, and find a different project to play with.