I needed something to transfer photos I took on my digital camera from my memory card to my phone. I’ve been using it for about a week now and it works just fine for me. It’s simple use. I put my memory card in the slot, plug it into my iPhone XR, go into photos and select import. It shows all photos on the memory card and I can select one or all, then it transfers them pretty quickly depending on how many photos I’m transferring. The more photos the longer it takes however the first time I used it I had close to 100 photos selected and it took about a minute or so. I usually delete everything after a transfer but if you don’t it’ll just bring everything up again that’s still on the card. It does show what has already been transferred which has been nice when I have forgotten to delete some photos so I don’t transfer a duplicate. Image quality looked degraded on the screen where I select the photos to be transferred, but once they were actually on my phone they looked just fine. Please note that I have only been using it to to transfer photos. I haven’t tried videos. I have been using it daily and so far so good!