Review on SanDisk Extreme PRO microSDHC Memory Card Plus SD Adapter 32GB SDSQXCG-032G - Up to 100MB/s, Class 10, U3, V30, A1 by Jason Lockwood

I bought this microSD card for my recently purchased Raspberry Pi 4B. This is a great 32GB SD card for booting Raspbian Linux and using it as a Raspberry Pi "hard drive". I can't even say that the Raspberry Pi boots from an SD card and not a real SSD; it's so fast In fact, I liked this microSD card so much that I bought another one to back up my Raspberry Pi system. Before I change anything on the Raspberry Pi (e.g. change the desktop environment, display manager, etc.), I first back up the SD card to another using the Raspbery Pi's "SD Card Copier" utility use. If something goes wrong, I just swap out the SD cards and I'm back in business. You really can't go wrong with this SD card. I also recommend using the X-Kim dual-slot USB-A and USB-C card reader with this microSD card. The card reader can be used with the Raspberry Pi (via the USB-A port) as well as the new Macbook Air and Pro, which only have USB-C ports. Revain did a very good job of delivering the SD cards and X-Kim SD card reader. me. Perfect products and perfect service!