If you want a novel but obsolete portable storage format, you could check out MiniDiscs. You’d need a working recorder that supports Hi-MD for data storage.
I believe them to be more reliable than Zip discs, though I no data to back that. But still, it’s 20+ year old equipment with mechanical components, so equipment failure is just a matter of time.
Working recorders can also be a bit pricey.
toynbee@lemmy.world 1 day ago
Through the power of buying two …