I had a Canon scan cartridge around 1999. It was slow, but worse, it was very finicky about the printer cable being used - which at the time could be very expen

I had a Canon scan cartridge around 1999. It was slow, but worse, it was very finicky about the printer cable being used - which at the time could be very expensive and were not included. It worked, but there was a clear linear pattern across scans. It worked for some things, but wasn’t the best for photos.