--- product_id: 246279786 title: "Kensington VeriMark Guard USB-A Fingerprint Key FIDO2, WebAuthn/CTAP2, & FIDO U2Fy, Biometric Security Key for PC, Laptops, Tablets, iPads, For Google, Microsoft, Safari browser password managers" brand: "kensington" price: "$129.25" currency: USD in_stock: true reviews_count: 11 category: "Kensington" url: https://www.desertcart.us/products/246279786-kensington-verimark-guard-usb-a-fingerprint-key-fido2-webauthn-ctap2 store_origin: US region: United States of America --- # Enterprise-grade Windows Hello compatibility FIDO2 & U2F certified security Supports 10 fingerprints with ultra-low error rates Kensington VeriMark Guard USB-A Fingerprint Key FIDO2, WebAuthn/CTAP2, & FIDO U2Fy, Biometric Security Key for PC, Laptops, Tablets, iPads, For Google, Microsoft, Safari browser password managers **Brand:** kensington **Price:** $129.25 **Availability:** βœ… In Stock ## Summary > πŸ”’ Unlock your digital fortress with a touch β€” biometric security redefined. ## Quick Answers - **What is this?** Kensington VeriMark Guard USB-A Fingerprint Key FIDO2, WebAuthn/CTAP2, & FIDO U2Fy, Biometric Security Key for PC, Laptops, Tablets, iPads, For Google, Microsoft, Safari browser password managers by kensington - **How much does it cost?** $129.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/246279786-kensington-verimark-guard-usb-a-fingerprint-key-fido2-webauthn-ctap2) ## Best For - kensington enthusiasts ## Why This Product - Trusted kensington brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Travel-Ready:** Sleek USB-A design with protective cap and tether fits effortlessly into any professional’s mobile setup. - β€’ **Cross-Platform Compatibility:** Works flawlessly with Google, Microsoft password managers, and browsers on Windows, macOS, and ChromeOS for versatile security. - β€’ **Next-Level Biometric Security:** FIDO2 & U2F certified for passwordless, multi-factor authentication across major browsers and platforms. - β€’ **Precision Fingerprint Recognition:** Supports up to 10 fingerprints with industry-leading FAR 0.001% and FRR 2%, ensuring seamless access without compromise. - β€’ **Enterprise-Grade Windows Hello Support:** Optimized for Windows Hello in enterprise environments with Microsoft Entra ID, perfect for corporate security policies. ## Overview The Kensington VeriMark Guard USB-A Fingerprint Key is a cutting-edge biometric security device designed for professionals seeking robust, passwordless authentication. Certified with FIDO2 and U2F standards, it supports up to 10 fingerprints with industry-best false acceptance and rejection rates. Compact and travel-friendly, it integrates seamlessly with major browsers and password managers on Windows, macOS, and ChromeOS. While optimized for enterprise Windows Hello environments, it elevates your online security with encrypted, end-to-end biometric authentication. ## Description From the manufacturer The latest in biometric authentication technology, at your fingertips The VeriMark Guard USB-A Fingerprint Key offers the latest in biometric authentication for any device, regardless of OS. FIDO2 and FIDO U2F certified with expanded authentication options, including strong single-factor (passwordless), dual, multi-factor and tap-and-go. Maximum compatibility with web services including Google, Facebook and Microsoft (for Windows Hello, refer to VeriMark K67977WW or VeriMark IT K64704EU), with support for Chrome, Edge, Firefox and Safari. Exceeds industry standards for false acceptance rate (FAR) and false rejection rate (FRR). Supports GDPR compliance. Cross-platform compatibility One solution for single-factor (passwordless), dual, multifactor, or tap-and-go authentication FIDO2 and FIDO U2F certified Web-based support across major browsers Encrypted end-to-end security with Match-in-Sensor Fingerprint Technology Exceeds industry standards for false acceptance rate (FAR) and false rejection rate (FRR) Robust design Supports GDPR compliance Review: Of limited use - This product works well as a fingerprint scanner but does not support Windows Hello, so cannot be used to login to your PC. Review: Not sure how it can really work on MacOS - Bought this (Guard Version) hoping I could use my Intel Based Mac Book Pro (provided by work) with an External USB Keyboard (with USB Ports), Mouse and two monitors. with the aim of having the MBP lid closed while I work. The Docs and marketing blurb, clearly state it works with MacOS, cross platform. But I needed fingerprint auth for my 1Password and other authentication challenges on the Mac. Thing is the MacBookPro already has a Fingerprint reader on the laptop keyboard. (Which is now closed) My hope was that using an external USB Keyboard with USB 3.x pass through i would somehow be able to use the Kensington Key (with its software) to act as the fingerprint service on the Mac. This is clearly not the case, as I try this out and how locked MacOS is around security I can't see it working with out using some sort of MDM / Endpoint Management software, which you don't get at home. So on MacOS (Monterey) Point 1. this seems to require a USB 3.1 (Blue) port to work. Initially i had a USB 2.0 Port (On my official Apple USBC dongle) on my Mac and it would not read although it registered in the App as device present. So feedback 1. In your app do a check for type of port the device is on and advise user if its on incorrect port. Switching to a USB 3.x port and the App was apple to register my finger print. But all i have is now registered my fingerprint, the MacOS knows nothing of the device to use that for fingerprint authentication over the inbuilt service. All other apps built for MacOS OoTB have option to use FingerID (like 1password), but this is a proprietary service for the MacOS which assumes use of their fingerprint hardware, not some 3rd party. Point 2: I cannot see how this will work (right now) with MacOS for home users, it may work if you use MDM Endpoint enrolment whereby you bypass the default authentication with this app / device. Possibly the new Silicon based Macs will support this in future but even the OS does not expose '3rd party biometric authentication, right now AKAIK. Point 3: There is nothing in MacOS that allows you to setup fingerprint login, unless you use its own FingerPrint Reader on the Laptop Keyboard or if you have a new Silicon Based Mac their new Keyboard with fingerprint reader. It's a bold statement to say cross OS, when clearly there are requisites for this to work on MacOS. Which I may add do not seem to be called out in the product packaging. Point 4: I am going to test this on Windows 11, which I may add I expect will work because their OS is designed in such a way today to support lots of different hardware config. The MacOS by design is not. ## Features - FIDO2 AUTHENTICATION ONLY – Works with Google, Microsoft password managers and major browsers on Windows, macOS, ChromeOS. Aims to strengthen the way people sign in to online services to increase overall trust. (Not for logging into PC or laptop) - WINDOWS HELLO ENTERPRISE COMPATIBILITY – FIDO2 keys work with Windows Hello **only in enterprise environments** (Microsoft Entra ID required). Not supported for personal or home device login. - ACCURATE & PORTABLE FINGERPRINT READER – Supports up to 10 fingerprints and exceeds industry standards for false rejection (FRR 2%) and false acceptance rates (FAR 0.001%). Ideal for secure biometric authentication on the go. - COMPACT & TRAVEL-FRIENDLY DESIGN – Protective cover and tether included; easily fits into docking stations, USB hubs, or travel setups. - PACKAGE CONTENTS - 1x VeriMark Guard USB-A Fingerprint Key, 1x VeriMark Guard USB Protection Cap, 1x Welcome Insert, 1x Warranty Information ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08J7KXMM8 | | Best Sellers Rank | 62,452 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 4,361 in Accessories (Stationery & Office Supplies) | | Box Contents | Verimark Guard USB-A Fingerprint Button; Verimark Guard USB Protective Cap | | Brand | Kensington | | Brand Name | Kensington | | Colour | silver | | Compatible Devices | Chrome, macOS | | Compatible devices | Chrome, macOS | | Connectivity technology | USB Type A | | Customer Reviews | 3.3 out of 5 stars 103 Reviews | | Data Transfer Rate | 1234567 Megabits Per Second | | Hardware Interface | USB | | Item Dimensions L x W x H | 13L x 8.9W x 2.8H centimetres | | Item Weight | 0.04 Kilograms | | Manufacturer | Kensington | | Manufacturer Part Number | K64708WW | | Media Type | USB | | Media type | USB | | Model Name | VeriMark Guard | | Model Number | K64708WW | | Network Connectivity Technology | USB Type A | | Operating System | windows | | Product Features | Compact | | Slot Count | 10 | | Special feature | Compact | | UPC | 085896647089 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Kensington - **Media type:** USB - **Connectivity technology:** USB Type A - **Special feature:** Compact - **Colour:** silver ## Images ![Kensington VeriMark Guard USB-A Fingerprint Key FIDO2, WebAuthn/CTAP2, & FIDO U2Fy, Biometric Security Key for PC, Laptops, Tablets, iPads, For Google, Microsoft, Safari browser password managers - Image 1](https://m.media-amazon.com/images/I/71iwRjzaboL.jpg) ![Kensington VeriMark Guard USB-A Fingerprint Key FIDO2, WebAuthn/CTAP2, & FIDO U2Fy, Biometric Security Key for PC, Laptops, Tablets, iPads, For Google, Microsoft, Safari browser password managers - Image 2](https://m.media-amazon.com/images/I/71vUjP0XyWL.jpg) ![Kensington VeriMark Guard USB-A Fingerprint Key FIDO2, WebAuthn/CTAP2, & FIDO U2Fy, Biometric Security Key for PC, Laptops, Tablets, iPads, For Google, Microsoft, Safari browser password managers - Image 3](https://m.media-amazon.com/images/I/81E-HoWpfHL.jpg) ![Kensington VeriMark Guard USB-A Fingerprint Key FIDO2, WebAuthn/CTAP2, & FIDO U2Fy, Biometric Security Key for PC, Laptops, Tablets, iPads, For Google, Microsoft, Safari browser password managers - Image 4](https://m.media-amazon.com/images/I/81Ukn8-xNOL.jpg) ![Kensington VeriMark Guard USB-A Fingerprint Key FIDO2, WebAuthn/CTAP2, & FIDO U2Fy, Biometric Security Key for PC, Laptops, Tablets, iPads, For Google, Microsoft, Safari browser password managers - Image 5](https://m.media-amazon.com/images/I/815t-dETlrL.jpg) ## Questions & Answers **Q: can i login into a mac with this fingerprint reader?** A: Hi, no it is incompatible with Mac login, Mac only allows to unlock laptop with their own Touch ID on Mac. Thank you for your question! **Q: To clarify, will this device function as a fingerprint reader for Windows Hello authentication/login?** A: Only for Microsoft account login from a web browser. It does work for Google 2-step multifactor login as well as Microsoft. **Q: It work with Android?** A: I'm sorry that our Fingerprint Keys are only compatible with devices running Windows, macOS and ChromeOS. The Kensington Team **Q: Can I connect to an iPad to use this external Fingerprint reader as a MFA option?** A: Yes, Kensington Verimark Guard USB-C could work with iPad Pro with type-c port and Verimark Guard USB-A could work with lightning ipad with lightning to USB-A adapter. Thank you for your question. The Kensington Team ## Customer Reviews ### ⭐⭐ Of limited use *by K***N on 6 June 2025* This product works well as a fingerprint scanner but does not support Windows Hello, so cannot be used to login to your PC. ### ⭐⭐⭐ Not sure how it can really work on MacOS *by T***V on 1 November 2022* Bought this (Guard Version) hoping I could use my Intel Based Mac Book Pro (provided by work) with an External USB Keyboard (with USB Ports), Mouse and two monitors. with the aim of having the MBP lid closed while I work. The Docs and marketing blurb, clearly state it works with MacOS, cross platform. But I needed fingerprint auth for my 1Password and other authentication challenges on the Mac. Thing is the MacBookPro already has a Fingerprint reader on the laptop keyboard. (Which is now closed) My hope was that using an external USB Keyboard with USB 3.x pass through i would somehow be able to use the Kensington Key (with its software) to act as the fingerprint service on the Mac. This is clearly not the case, as I try this out and how locked MacOS is around security I can't see it working with out using some sort of MDM / Endpoint Management software, which you don't get at home. So on MacOS (Monterey) Point 1. this seems to require a USB 3.1 (Blue) port to work. Initially i had a USB 2.0 Port (On my official Apple USBC dongle) on my Mac and it would not read although it registered in the App as device present. So feedback 1. In your app do a check for type of port the device is on and advise user if its on incorrect port. Switching to a USB 3.x port and the App was apple to register my finger print. But all i have is now registered my fingerprint, the MacOS knows nothing of the device to use that for fingerprint authentication over the inbuilt service. All other apps built for MacOS OoTB have option to use FingerID (like 1password), but this is a proprietary service for the MacOS which assumes use of their fingerprint hardware, not some 3rd party. Point 2: I cannot see how this will work (right now) with MacOS for home users, it may work if you use MDM Endpoint enrolment whereby you bypass the default authentication with this app / device. Possibly the new Silicon based Macs will support this in future but even the OS does not expose '3rd party biometric authentication, right now AKAIK. Point 3: There is nothing in MacOS that allows you to setup fingerprint login, unless you use its own FingerPrint Reader on the Laptop Keyboard or if you have a new Silicon Based Mac their new Keyboard with fingerprint reader. It's a bold statement to say cross OS, when clearly there are requisites for this to work on MacOS. Which I may add do not seem to be called out in the product packaging. Point 4: I am going to test this on Windows 11, which I may add I expect will work because their OS is designed in such a way today to support lots of different hardware config. The MacOS by design is not. ### ⭐ Very poor fingerprint recognition. *by A***E on 10 January 2022* TL;DR, get a different fingerprint reader to sign into Windows, this one is no good at recognising saved fingerprints. I've been using the Kensington VeriMark Pro for nearly two years now. I got it to try and speed up the process of signing into my work PC using Windows Hello. Between coming and going from meetings I need to sign into this machine 10-20 times a day, 5 days a week. I thought this would eliminate the need to type in a lengthy password every time I want to sign in. Because it's a work computer, I have to change the password regularly to a randomly generated string, so it's a hassle to remember it and type it in every time. Unfortunately, the fingerprint recognition on this device is awful. It never works on the first attempt, so I always have to reposition my finger and try again. I have to make between 2 and 4 attempts every time I want to sign in. On top of this, Windows Hello will require you to re-enter your password after 4 failed attempts to use a fingerprint reader. I would estimate that in the nearly two years I've been using this device, 65-75% of the times I've tried to sign in with my fingerprint it fails 4 times in a row and I have to sign in using my password. This means that nearly three quarters of the times I've tried to use this device, it's actually wasted more of my time than if I just tried to sign in using my password from the start. In its defence, I will say that this may be a problem with Windows rather than with the device itself. It can also be used to for 2-factor authentication (2FA), for example, when signing into google accounts, etc. Any time I've used it for this, it seems much more capable of recognising my fingerprint, even on the first try. Personally, though, I very rarely use if for 2FA. My main reason for getting it was to sign into Windows, and it just cannot do this well enough. If you want this for 2FA only, then maybe this device will be sufficient for you, but if your main reason for getting it is signing into Windows, I'd skip it and get something else. ## Frequently Bought Together - Kensington FIDO U2F and FID02 USB-A Security Key and Fingerprint Reader - Windows, macOs, Chrome - Kensington VeriMark Desktop USB Fingerprint Key Reader - Windows Hello, FIDO U2F, FIDO2 (K62330WW) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/246279786-kensington-verimark-guard-usb-a-fingerprint-key-fido2-webauthn-ctap2](https://www.desertcart.us/products/246279786-kensington-verimark-guard-usb-a-fingerprint-key-fido2-webauthn-ctap2) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-08*