Sounds awesome. Do they have usbc too? I’ll check it out.
These are cool, and I've been using one for auth to github and a few other places for many years now.
But what if you could code a NIP-46 bunker and run them on one of these: https://solokeys.com They have programmable ones and are open source. I haven't yet tried
Discussion
I was part of their kickstarter and they sent me 4 keys: Solo V2 USB-A, Solo V2 USB-C, LE Solo V2 Hacker A, LE Solo V2 Hacker C
I guess NFC has been added to some models.