Addonics IDE /CF Converter Board is a converter solution for the IDE port to have CF card interface. It has a standard 44 -pin IDE port, which can interface to IDE host side and 50-pin Compact Flash socket in device side. This is a convenient interface that allows Compact Flash modules to be used in any system that has a standard IDE 44 pin Connector. Simple plug-and-play capability means no driver installation is required.