Deliver phishing-resistant authentication in a form factor built for everyday use. The Yubico 5C Nano is designed to remain plugged into USB-C devices, reducing friction for users who need frequent access to cloud services, internal applications, and privileged systems. Its compact profile makes it especially useful for teams that want strong MFA without interrupting workflow. Instead of asking users to retrieve a separate token for every sign-in, this key stays ready on the device, helping improve adoption while preserving a higher assurance level than passwords or app-based codes. For IT leaders, the appeal is straightforward: a physical authentication factor that supports tighter access policy without adding operational complexity. It is a practical choice for modern endpoint fleets centered on USB-C, where security controls must be both durable and easy to use. In environments where account compromise carries real cost, a dedicated security key helps justify the investment by reducing exposure at the identity layer.