I know there are several USB hub dongles that could be used in a similar manner, but what I’m looking for is something that occupies a single USB port and offers 3+ slots for SD and/or microSD cards, letting me browse them all from my computer. Are there any such products? I’m ok with buying off Aliexpress
If you want it for multi write duplication. there are standalone devices like balena etcher pro, or copystars. but not much that acts like mutli pc card mounter