Do iPads have USB ports?
The simple answer to the question of whether iPads have USB drives or ports is no. However, as with most technological questions, there is more to the answer than that. A USB drive is an external device that uses a USB port to plug into a computer.
Why wont my pictures import from SD card?
Restart your iOS device and turn your camera off and back on. If you can import media with a different digital camera or SD card, there might be an issue with the data on the camera or SD card. Try to import the data to another device or computer, then use your digital camera to format—or reset—the SD card.