The U2F Garden

Kensington VeriMark Guard

Kensington’s portable fingerprint FIDO2 key, sold in USB-A (K64708WW) and USB-C (K64709WW) variants.

Kensington VeriMark Guard

Biometric Authentication

Allows or requires biometric authentication

FIDO2 Certification

Certified by the FIDO Alliance as conforming to FIDO2 standards

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Resident Cryptographic Keys

Supports WebAuthn discoverable resident credentials, the building block of passkeys

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U2F Authentication

Conforms to the U2F Authenticator and WebAuthn standard

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Windows Hello

Supports logging in using Windows Hello

The VeriMark Guard is Kensington’s portable fingerprint security key, sold as two SKUs: USB-A (model K64708WW, around fifty United States dollars) and USB-C (model K64709WW, around seventy United States dollars). It supports FIDO2, U2F, WebAuthn, and discoverable credentials, and works as a Windows Hello biometric. Up to ten fingerprints can be enrolled per key.

Kensington does not list a FIDO Authenticator Certification Level on the product pages, so this catalog does not tag a specific level. The product copy describes anti spoofing measures and a false acceptance rate of 0.001 percent.

Kensington also previously sold the VeriMark IT, a portable fingerprint key aimed at Windows Hello for Business, and the VeriMark Desktop, a tethered desk biometric reader. Both of those have been discontinued. Only the VeriMark Guard pair are current.