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Don't think it works for logging in (although some versions do).
This is the basic version, works for 2FA for logging into things like Facebook, Google, etc (mine's mainly for getting into google/email if I can't use authy). I think the plan was for it to expand what it worked with but I don't think it's happened yet.
I think this is what it's compatible with
https://www.yubico.com/products/yubikey-hardware/compare-security-key-series/
There's a "better" version that works with lastpass and others which @Velocio uses which does more
https://www.yubico.com/products/yubikey-hardware/compare-yubikeys/
Mine is a cheap version of the security key.
That usb key thing looks cool. Does it work? And can one set up a laptop with it to log in?