I have a lot of devices. There, I said it. Each has a purpose, but all share one common need for data, whether that is supplying it in the form of pictures (my Nikon S220 camera) or consuming it as video (my iPad and Android tablet).
Solid performer; Compact size; Reads the 2 most common card types; Works with macOS even though it is not specifically named
Connector cable for Windows and Android easy to lose