Works as it should. SD cards from cameras can plug straight into your phone. Works great on my Andriod.

Handy to have in my camera bag, to go with my new macbook which only has USB-C ports.

Great product and cheap

I use this to take photos from my dslr camera to Google photos which previously required a trip to my computer with the sdcard. With this device I can use my phone (android) instead and select and copy photos over quick and easy. Game changer. Works flawlessly.