BIO-key Hardware Suite is a collection of physical authentication devices designed to support passwordless and biometric authentication use cases. The suite includes three main product lines: **Fingerprint Scanners** Microsoft-qualified USB fingerprint scanners that operate with Windows Hello and Windows Hello for Business via plug-and-play connectivity. These devices are also compatible with BIO-key's own PortalGuard software solution. **FIDO-key Security Keys** Hardware security keys that comply with FIDO2 and WebAuthn standards. They support plug-and-play operation across Windows, macOS, and Linux platforms for strong, passwordless online authentication. **MobilePOS Pro (All-in-One POS Terminal)** A handheld POS terminal with a built-in FBI-certified fingerprint module for biometric identification and verification. Originally designed for payment processing, it also supports use cases such as microfinance, SIM registration, and inventory management.