My first post!
I've been keeping an eye out for Yubikey deals for a while now as they have increased in price quite a lot since I bought one a few years ago. With all the hacking going on nowadays, two-factor authentication is essential and a physical Yubikey adds an extra layer of physical security on top of a good password manager. If more people start caring about digital security, maybe the amount of hackers and scammers out there will decrease proportionally.
Both the Swedish Yubikey website and the Australian supplier Trust Panda are doing the 2 for 25% off deal but postage is cheaper through Trust Panda.
What's the use case?