Kensington VeriMark NFC+ USB-C Fingerprint Security Key K64739WW FIDO2 Windows Hello

The Kensington VeriMark NFC+ (K64739WW) is a compact USB-C biometric security key that combines fingerprint authentication with NFC contactless capability, enabling fast and secure passwordless login for enterprise and personal use. It supports FIDO2, FIDO U2F, and is certified for Windows Hello, making it the most versatile hardware authentication token for modern zero-trust environments.

Advantages

The Match-in-Sensor fingerprint technology processes biometric data entirely within the sensor — fingerprint templates never leave the device — ensuring maximum privacy and resistance to spoofing. With NFC+ capability, the key can authenticate mobile devices or NFC-enabled laptops without plugging in, adding a contactless second factor alongside the USB-C connection. The IP68-rated housing protects against dust ingress and full water immersion, making it resilient in demanding workplace environments.

Suitable for

• Enterprises deploying FIDO2 passwordless authentication across Windows Hello for Business environments
• Security-conscious users needing multi-factor authentication for cloud accounts (Microsoft, Google, Salesforce, Okta, AWS IAM)
• IT teams requiring hardware security keys that work across USB-C laptops and NFC-enabled mobile devices

Key specifications

• Brand: Kensington
• Model: VeriMark NFC+
• MPN: K64739WW
• EAN: 85896647393
• Interface: USB-C
• NFC: Yes (contactless authentication)
• Biometric sensor: Capacitive fingerprint (Match-in-Sensor)
• Fingerprint capacity: Up to 10 fingerprints
• Security protocols: FIDO2, FIDO U2F, WebAuthn
• Cryptography: ECC p256, ECC p384
• Certifications: FIDO Alliance Certified, Windows Hello Certified, IP68
• OS Compatibility: Windows 10/11, macOS, ChromeOS
• LED indicator: Yes
• Plug & Play: Yes (no driver required)
• Dimensions: 19 × 13 × 6 mm
• Weight: 5 g

How to use

Plug into any USB-C port and follow the Windows Hello or FIDO2-compatible service setup wizard to enrol your fingerprint. For NFC authentication, tap the key against your NFC-enabled device while holding it flat against the antenna area. No software installation is required on Windows 10/11.

Recommendations

The VeriMark NFC+ is the ideal security key for organisations transitioning to passwordless authentication, offering biometric, NFC, and USB-C multi-factor authentication in a single IP68-rated device small enough to carry on a keychain.