worked as expected and saved on it also.

Works as expected and described

Works a expected

Works as expected, though I would like to upgrade to yubikey with NFC capabilities later.hope that I don't loose it, I cannot find a way to replace it if the key has been lost.

Works as expected, already in use for 2FA

That worked as expected, once I watched a quick video on how to configure the software and key

Didn't work as expected - it may be a knockoff