Swissbit iShield Key 2 FIDO2 MIFARE Security Key USB-C + NFC

The Swissbit iShield Key 2 is a versatile security key that combines FIDO2 and MIFARE smart card functionality in a compact USB-C and NFC form factor. Designed for strong authentication and secure access, it supports passwordless login, two-factor authentication (2FA), and physical access control. With an integrated secure element certified to CC EAL6+, it provides enterprise-grade protection for digital identities and sensitive data.

Advantages

• FIDO2 and U2F support for passwordless and multi-factor authentication across web services and applications.
• MIFARE Classic and DESFire compatibility enables integration with existing smart card systems for physical access and payment.
• Dual interface USB-C and NFC allows use with modern laptops, desktops, smartphones, and tablets.
• Driverless operation (HID device) ensures plug-and-play simplicity on Windows, macOS, Linux, Android, and iOS.
• Capacitive touch sensor provides user presence verification, preventing unauthorized use.

Suitable for

• Enterprise employees requiring strong authentication for corporate networks and cloud services.
• IT administrators deploying FIDO2-based passwordless authentication.
• Organizations using MIFARE-based physical access control systems.
• Individuals seeking a secure hardware token for personal online accounts.

Key specifications

• Authentication Protocols: FIDO2, U2F
• Interface: USB-C, NFC (ISO/IEC 14443 Type A)
• Smart Card Functionality: MIFARE Classic, MIFARE DESFire EV1/EV2/EV3
• Security Element: Integrated Secure Element (CC EAL6+ certified)
• Cryptographic Algorithms: ECC (P-256), RSA (2048), AES, SHA-256
• User Presence: Capacitive Touch Sensor
• PIN Support: FIDO2 PIN
• Operating System Compatibility: Windows, macOS, Linux, Android, iOS (via NFC)
• Driver Requirement: Driverless (HID device)
• Housing Material: Robust Plastic
• Operating Temperature: -25°C to +70°C
• Compliance: RoHS, REACH

Recommendations

For optimal security, enable FIDO2 PIN protection and register the key with multiple online services. Use the MIFARE functionality for physical access or contactless payments where supported. The iShield Key 2 is an ideal solution for organizations transitioning to passwordless authentication while maintaining compatibility with legacy smart card systems.