Although the LCD screens on most cameras are sufficient for reviewing your shots, wouldn’t it be even better to be able to check them out on the larger screen of an iPad? You can already do so, but it involves running a USB cable from the camera to the computer (via an adapter), then transferring the photos across. It would be a lot quicker and simpler if you could just slip the camera’s memory card into the tablet, but unfortunately iPads don’t have built-in card readers. You can, however, buy the next-best thing: a plug-in CF or SD card reader, designed specifically for the iPad.
Read the full article: CF and SD card readers put your pix on your iPad