- Interface: Lightning, USB-C
- Form Factor: Standard
- Yubikey Series: 5 Series
- Target User: Business, Government, Individual
- Authentication Methods: Passwordless, Strong Multi-Factor, Strong Two Factor
- Function: FIDO2 CTAP1, FIDO2 CTAP2, OATH-HOTP, OATH-TOTP, Open PGP, Smart Card (PIV Compatible), Universal 2nd Factor (U2F), WebAuthn, Yubico OTP
- Compatibility: 1Password, AWS Identity & Access Management (IAM), Dashlane Premium, Dropbox, Duo Security, Facebook, Google Account, Idaptive, Keeper, Lastpass Premium, Microsoft Account, Microsoft Active Directory, Microsoft Azure AD, Okta, Ping Identity, Salesforce.com, Twitter
- Certifications: FIDO 2 Certification, FIDO Universal 2nd Factor (U2F)
- Device Type: CCID Smart Card, FIDO HID Device, HID Keyboard
- Design: Battery Free, Water Resistant