untested from a friend's good pile. The Iomega ZIP 250 ATAPI Internal Drive (Z250ATAPI) is a black Zip drive with a storage capacity of 250 MB. It is compatible with both PC and Mac computers and uses a PATA/IDE/EIDE interface. This drive allows for easy storage and transfer of data using Zip disks, making it a convenient addition to any computer system for those who need a reliable and efficient storage solution.