This is a perfectly ordinary IOMEGA 100Mb zip drive. Parallel. Cost a bloody fortune. Suitable for art projects or technology museums. Comes with a charger, Mac drivers on floppy, and a nice parallel cable.
I'll give it about 48 hours, and then it's going out to the Great Electronic Waste Pile in the sky landfill. As ever, can you consider when we're likely to see each other?