Which was a bit of a bummer because I'm not too regular in my backups and the old Zenbooks feature non-standard 18pin-connectors instead of the more recent M.2/NGFFs. Ah well. There are adaptors for everything.
There were exactly 2 drive types with this form factor, SanDisk's SASA5JK and ADATA's XM11 and I got a board that transfers to a standard SATA and can then be stuck in a USB drive case like the one pictured above (I got the adaptor from here, but there are other suppliers as well).
