I recently purchased a Plugable Digital Microscope. It worked fine with my Dell Windows 12 computer.
But after reaching out to Plugable Support they educated me about Apps for my iPad mini.
Freaking WOW! The portability of the iPad lets me take it all over and easily take pictures of my plants. The USB Camera App is all I needed to download to give me the portability I need.
Thank you Plugable Support for making this product work much better for me!