I think if IOmega had reduced the license costs for the disks, and had disks gotten under the $5 mark, they'd have held on for close to another decade before larger USB drives displaced them.

I worked for IOmega's support call center for about a year when I was younger... mostly in the OS/2 queue which was also 2nd level support. The Jazz drives were much worse in terms of click of death, I always just RMA'd the drive and the cartridges when it happened, as nearly always the drives would damage heads and vice-versa... this was much more rare with the zip drives.

I remember a friend getting together a spare computer around 1996 or so, we managed to get everything needed to boot with just enough zip drivers for the parallel drive on a 3.5" floppy, using the zip drive in place of an hdd that he didn't yet have a spare hdd for. Was definitely interesting at the time.

I also remember first installing NT4 from a zip drive copy. Those later BBS and early internet days are some times I remember very fondly.

I used Parallel port Zip Drives to install Windows 95 on PCs without a CD-ROM by copying the Windows 95 CD-ROM to the Zip Drive.

Good times... i once used a 1.44mb floppy as a springboard to boot Linux from a parallel-port ZIP drive. It was slow as molasses but it worked. The ZIP disks cost something like 100 DM (approx. 50 Euros) each at the time for 100 (120?) MB.