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Kensington VeriMark Guard 2.1 USB-A Fingerprint Security Key - FIDO2 & FIDO U2F, Passkey Support, Match-in-Sensor, Cross-Platform, K65050WW
- Secure and flexible authentication across multiple platforms.
- Supports FIDO2 biometric authentication services and FIDO U2F services requiring security key functionality.
- Exceptional biometric performance, 360° readability, and advanced anti-spoofing technology.
- Designed for portability, it comes with a cover to protect the security key when not in use.
- Aligns with cybersecurity measures that comply with key privacy laws and regulations, including GDPR, BIPA, and CCPA.
- Approved for use in U.S. federal government institutions.
- Certified for Microsoft Entra ID for secure multifactor integration with Microsoft services.
- Passkey compatibility with Microsoft, Google, and Apple for a convenient and secure sign-in experience.
- Supports ISO/IEC 27001 standards for data protection.
- 2-year limited warranty.
- Supports CTAP 2.1 Protocol
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- 15% restocking fee may apply.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-535-4242
- Support Website
- View other products from Kensington
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The Kensington VeriMark Guard 2.1 is a USB-A fingerprint security key for FIDO2, WebAuthn, CTAP 2.1, and FIDO U2F sign-ins, suited to people and organizations seeking biometric multifactor or passwordless authentication across supported platforms.
Recommended For
- Microsoft Entra ID users or IT teams adding a portable fingerprint-based FIDO2 security key for passwordless sign-in or multifactor authentication on supported work accounts.
- People who sign in to supported FIDO2/WebAuthn services on Windows, macOS, or ChromeOS and want one portable key to use across compatible computers.
- Organizations with shared workstations or employees moving between devices who need a portable FIDO2 credential rather than authentication tied to one computer.
- Users of compatible FIDO2 services who prefer fingerprint verification over a touch-only security key or entering a PIN for each authentication.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Cross-platform biometric security-key sign-in using FIDO2/WebAuthn or FIDO U2F, including multifactor authentication |
| Authentication Standards | Supports FIDO2, WebAuthn, CTAP 2.1, and FIDO U2F |
| Biometric And Security | Synaptics FS7600 fingerprint match-in-sensor; AES-256/SHA-256 USB data encryption; SSLv3 session establishment, TLS 1.2 secure communication, and RSA-2048 public-key cryptography; 2% false rejection rate and 0.001% false acceptance rate |
| Compatibility And Setup | Supports Windows 10/11, macOS, ChromeOS, and iOS 13.5.1 or later; FIDO2 Web Authentication is listed for Windows 10/11, macOS, and ChromeOS. Compatible with Edge, Chrome, Firefox, and Safari; fingerprint registration requires Windows 10 version 1903 or later |
| Connection And Installation | USB Type-A connector supports USB 2.0/3.0 hosts; plug and play with no driver required |
| Status Indicators | White LED signals a fingerprint login request, blinks once when a fingerprint is recognized, and turns off in standby; red LED blinks three times for an error or incorrect fingerprint |
| Dimensions And Portability | 8.5 × 15 × 30 mm; weighs 5 g |
| Power | Batteries are not required |
| Model Identifiers | Kensington VeriMark™ Guard 2.1, model K65050WW |