PRV-1220 is a low-cost, CompactFlash® to IDE adapter flexibly designed with both 40-pin (0.10") and 44-pin (2mm) IDE connectors. Fully compatible with Type I and Type II cards, the adapter enables both solid-state CompactFlash and IBM® Microdrive® media to be used as a bootable IDE (ATA) disk drive in any computer with an IDE (Integrated Drive Electronics) interface.