Bests & Worsts Reviews from Amazon

This key is awesome, VERY user friendly, unless you don't know how to insert a USB into your computer or turn on NFC on your phone (then you are in need of help beyond this key). Most if not all people can do these basic steps. I really can't believe the people giving this 1 star reviews, it's quite absurd. If you are serious about 2 factor authentication, then this is a great product!