One dongle will allow you to import photos directly from your camera's USB cable, while the other will let you pull content from an SD card. Juggling the pair of to handle such mundane tasks is disappointing, to say nothing of having to pony up $30 for the inconvenience. But such is the price of skinny, light tech.
iPad Camera Connection Kit
The Camera Connection Kit gives you two ways to import photos and videos from a digital camera. The Camera Connector lets you import your photos and videos to iPad using the camera’s USB cable. Or you can use the SD Card Reader to import photos and videos directly from the camera’s SD card.
