The SanDisk Ultra Compact Flash to PC Card PCMCIA Adapter (SDDR-64-784) is a card adapter that allows you to connect your CompactFlash I memory card to a PCMCIA slot. Purchase includes original case. This adapter is compatible with the Ultra Compact Flash and is made by SanDisk, a leading brand in the memory card industry. The adapter is easy to use and provides a seamless transfer of data between your memory card and computer. It is ideal for those who need to access data from their memory card on their computer without having to remove it from the camera or other device. The case is cracked but it still functions 100%.