Pretty sure I still have the zip drive. It has a scsi connector, but pretty sure there's a scsi card in there somewhere too. They were only popular for a small slice of time. Just like those mini tape drives with the cartridges that were about the size of a tictac container. I probably have that too.
Just lost out to thumb drives and better Internet speeds.
I'm still salty minidiscs didn't take off tho. 20 years ago an iPod cost the same as a mini disc player. But it only took 2 maybe 3 discs to surpass it's storage. And you could even use a line in to dupe a CD if you wanted.
It wasn't as fast as ripping, but the convenience factor was huge and compared to 56k Napster, didn't really take that long.
I very nearly bought one back in the day. Instead I opted for an mp3 player with compact flash storage. I believe I was tired of my cd based walkman's tendency to skip when I was moving so I wanted a smaller, non-moving drive.
Then my dumbass bought one of those compact flash drives with an internal platter harddrive.
My first MP3 player was a Creative Nomad MuVo 64MB, I was one of the first in my school with an MP3 player and since it also was a USB stick I was also one of the first with a USB drive in my school.
But it was nowhere near as sexy as the minidisc recorders and players were