The Sandisk SD Ultra II Plus is an innovative SD memory card that does away with the need of a Card Reader or carrying your USB cable for your Digital Camera, Digital Video Recorder, PDA, etc. The Ultra II Plus SD memory card has a unique hinge that allows the card to fold in half to expose a USB connecter. Once the card is folded it can be directly inserted into any USB port for a direct transfer of files onto your PC. To insert the Ultra II Plus memory card back into your host device (Digital Camera, etc) simply fold the memory card back into its original position to make it back into a full size SD card.