Hideez
Hideez sells a hardware key that mixes FIDO2 with workforce identity features rarely found together. The Hideez Key 4 is FIDO2 and U2F certified, listed in Microsoft’s approved FIDO2 vendor list, and also acts as a Bluetooth Low Energy proximity unlock for paired desktops, an RFID badge for door access, and a password vault for credentials that do not yet support FIDO2.
Hideez positions itself primarily as an enterprise authentication platform rather than a consumer key vendor, which is reflected in the product feature mix. The Key 4 is sold standalone as a consumer device for around sixty five to seventy United States dollars.