Milestone for Nitrokey 3 Achieved: OpenPGP Card, One-Time Passwords and USB-C Availability!

https://www.nitrokey.com/news/2023/milestone-nitrokey-3-achieved-openpgp-card-one-time-passwords-and-usb-c-availability

Opensource alternative to close source Yubikey.

Not as powerful as the YubiKey but close.