Review on LANMU Flexible Extender Cable Adapter for Micro SD to SD Card Male to Female, Compatible with Ender 3 Pro/Ender 3/Ender 3 V2/Ender 5/Monoprice Mini/Anet A8 3D Printer/Raspberry Pi, 5.9in/15cm Length by Ernest Duckett

Works great if you don't like Micro SD cards. Micro SD cards are great for the things you keep them in most of the time. However, if you need to remove them frequently, they are difficult to manage as they are difficult to handle and easily lost. In my case, I have a 3D printer that only has a micro SD card slot. I connected it, installed it in an easily accessible place and was satisfied. 3 stars in the test are due to the fact that the device is quite cheap and fragile. Also the first one I got didn't work because the cable was disconnected. I had to go back and order another one.