That's right there's M-Disc tech in a lot of BD-R's afaik...

I haven't tested myself with camera, but perhaps the descriptor could fit in a QR code to be included with the instructions? 

the data storage/longevity people love blue rays

Wizardsardine

I just ninja edited... I see now  this is focused on the secondary...

One of the things I've looked into re: USB type data is M-Disc, its not ubiquitous as it once was but still cheap enough for an inheritant to buy a drive if they need to to recover data from a DVD.

bitcoin

How do you tell your heirs about your stack?

I just ninja edited... I see now  this is focused on the secondary...

One of the things I've looked into re: USB type data is M-Disc, its not ubiquitous as it once was but still cheap enough for an inheritant to buy a drive if they need to to recover data from a DVD.