Memory technology devices not showing in Device Manager 1] Reinsert SD card. Sometimes, a loose connection between the SD card and the reader can prevent it from being detected properly ...

SanDisk MicroSD cards are typically used in portable devices, ... you will need a microSD memory card adapter. Some card readers ... you may need to format your card. If the SD card doesn't open, ...

For those of you that want something with a touch of portability, we have devices such as the ImageMate and of course, the unit we have today, the Transcend RDF8 USB 3.0 card reader.

Card readers are typically small USB devices that plug into a computer or other device’s USB port. They allow you to access files from memory cards such as the ones you’d find in digital cameras.