Review on 📸 UGREEN USB 3.0 Type C OTG SD Card Reader - Portable Memory Card Adapter with 2 Slots for TF, SD, Micro SD, SDXC, SDHC, MMC, RS-MMC, Micro SDXC, Micro SDHC, UHS-I - Suitable for MacOS, Windows, Linux, PC, Laptop, Smartphone by Ray Richards

I don't know what this product has to do with it? LOL This is very useful for downloading pics, music, documents etc from my phone! If someone has a phone that doesn't support SD card, does that work just as well if not better!? For iPhone/tablets you will need to either purchase an adapter for this item or find an iPhone/tablet reader. It connects to the charging cable (if you don't have a protective case), then to the SD/mini SD card. You may need to format the inserted SD/mini SD card (I did) but it shows up in my settings under Storage & Storage (shows both SD cards). Since my phone has a built in SD card slot I don't need it for this, I just tested it to make sure it works that way. I bought it for my laptops to transfer data from my phone's SD card to my computers. I am more than satisfied with my purchase! Thanks seller!