I have understood that there are some 3rd party clones of the Camera Connection Kit on Ebay but I've used the Apple CCK since June 2010. Works so easily I can't imagine not having one if you transfer image files from an SD or CF card often. I do this at least 6 or 7 times a week and often more. You simply slide your SD card into the CCK, plug the CCK into the power port on Ipad 1 or 2, the native Photo app opens and asks if you want all or selected images loaded and an OK makes that happen. From there you can sort into albums, use 3rd party apps for processing, making albums and more. I wouldn't be without my CCK.