Models are priced according to speed and versatility. The downside is it has the slowest transfer speed. The SCSI model is very quick, but you can only plug it into a SCSI port. We checked out the parallel version as it is the cheapest and most portable device. Documentation comprises an Installation and Reference Guide and a Printer Installation Guide.
Installation is simple.
Power down you computer and printer. Plug the zip drive into the parallel port using the supplied cable and plug you printer into the passthrough socket at the back of the Zip drive. Power everything up again and run the installation setup from the floppy disk. This also required the Tools Zip disk to be in the drive. The default installation installs the driver and a range of utilities including a backup and restore function, disk copy tool, cataloging and search tools.