What Do Memory Card Readers Do?
Memory card readers let you read and copy files from a memory card without needing the original device. They are the quickest way to move photos and video from a camera or phone card to a computer.
SD Card Reader
An SD card reader lets a computer read a camera's SD card. Check the listing to see whether it has an SD slot, a microSD slot or both.
USB Card Reader
A USB card reader plugs into a computer's USB port. Look for a USB 3.0 reader if you move large video files often.
Card Reader for Phone
A card reader for phone use has a USB-C, micro USB or Lightning plug, so you can read a card directly on your phone or tablet. The mobile phone card reader offers micro USB, USB-C and Lightning connectors in one.
What to Check Before Buying
-
Card format: microSD, SD or both.
-
Connector: match your phone, tablet or computer port.
-
Speed: USB 3.0 for large files.
-
Capacity support: check the largest card size it supports.
FAQs
Can I read an SD card on my iPhone?
Yes, with a card reader that has a Lightning or USB-C connector. You can then open the files in the Files app. Check that the reader supports your card format.
Why is my card reader not detected?
Try a different USB port, reseat the card, and check the card format is supported. Some readers need the card inserted before they are plugged in.
Do I need a card reader if my phone has a card slot?
No, but a reader is faster for moving large files to a computer.
Need a card to go with it? Shop memory cards.
- Choosing a selection results in a full page refresh.
- Opens in a new window.