---
product_id: 674409681
title: "Thetis Pro-A FIDO2 Security Key Passkey Device with USB A & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub"
brand: "thetis"
price: "NZ$87"
currency: NZD
in_stock: true
reviews_count: 13
category: "Thetis"
url: https://www.desertcart.nz/products/674409681-thetis-pro-a-fido2-security-key-passkey-device-with-usb
store_origin: NZ
region: New Zealand
---

# FIDO2 Passwordless Security USB-A & NFC Dual Connectivity TOTP/HOTP MFA Flexibility Thetis Pro-A FIDO2 Security Key Passkey Device with USB A & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub

**Brand:** thetis
**Price:** NZ$87
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock elite security with Thetis Pro-A — your digital fortress on the go!

## Quick Answers

- **What is this?** Thetis Pro-A FIDO2 Security Key Passkey Device with USB A & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub by thetis
- **How much does it cost?** NZ$87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/674409681-thetis-pro-a-fido2-security-key-passkey-device-with-usb)

## Best For

- thetis enthusiasts

## Why This Product

- Trusted thetis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Mode Connectivity:** Effortlessly switch between USB-A and NFC for universal device compatibility on Windows, macOS, Linux, iOS, and Android.
- • **Durable, On-the-Go Design:** 360° rotating metal cover and ultra-lightweight build make it the perfect keychain companion for busy professionals.
- • **Seamless Passwordless Login:** Experience next-gen security with FIDO2 authentication across Gmail, Facebook, GitHub, and more.
- • **Enterprise-Grade Certification:** FIDO certified and business-ready, ideal for secure personal use or scalable corporate deployment.
- • **Robust Multi-Factor Authentication:** Combine FIDO2 with TOTP/HOTP codes for an unbeatable layered defense against cyber threats.

## Overview

Thetis Pro-A is a compact, FIDO2-certified security key featuring USB-A and NFC connectivity for seamless passwordless login and multi-factor authentication. Compatible with major platforms like Windows, macOS, Linux, Gmail, Facebook, and GitHub, it offers flexible TOTP/HOTP support and a durable rotating metal cover for everyday portability and enterprise-grade protection.

## Description

Product description For First-time User: Initial Key Setup must use the Thetis Key Manager from PC or MAC. Note: The Thetis Security key is exclusively compatible with BofA's web version of the financial banking system; it does not work with the app-based version. Technical Specifications Comparision Table FIDO2 USB A NFC Key FIDO2 USB A Key FIDO2 USB C NFC Key FIDO2 USB C & A NFC FIDO2 USB A Fingerprint FIDO2 USB A Bluetooth

Review: Don't lose your security dongle - They're just too handy to do without - Great safety product for todays dangerous networks. Decent price. Smart cards got real expensive lately, this one is fairly priced. Solid build, installs smoothly, still trying to figure out how to efficiently use with 2025 home systems that I administer.
Review: Beautifully capable device - As a cybersecurity professional, I approve of this security key. It was very easy to setup and use. I love the fact that it can be used via usb, nfc and used as a TOTP or HOTP authentication device. Multifactor Authentication is pretty much a necessity in this day and age and this security key adds much needed security over using text or email as a 2nd method of authentication. It is smaller than a AA battery, light, and even has a loop for a keychain. It can be used with Windows, macOS, Android, iOS and Linux. Definitely recommended if you really want to secure some accounts.

## Features

- FIDO2/Passkey Authentication – Secure, passwordless login with supported platforms. Check if your intended service supports hardware keys before purchase. Works with Gmail, Facebook, GitHub, Dropbox, and more.
- Enhanced Multi-Factor Authentication (MFA): Strengthen account security using either FIDO2.0 authentication or TOTP/HOTP codes, providing flexible options for added protection.
- Universal Connectivity: Features USB-A and NFC compatibility, making it easy to use across various devices including PCs, Macs, iPhones, and Android phones for seamless integration.
- Durable & Portable Design: Built with a 360° rotating metal cover for extra durability. Compact and lightweight, it easily attaches to a keychain for on-the-go convenience. No batteries or network required, ensuring dependable use anywhere.
- FIDO Certified & Business-Ready: Certified for FIDO standards and supported by a range of management software suites, ideal for both individual users and enterprise deployment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7DPG6PB |
| Additional Features | Lightweight |
| Best Sellers Rank | #395 in Memory Cards |
| Brand | Thetis |
| Color | Black |
| Compatible Devices | Windows, Mac OS X, Linux (Debian Based or Red Hat Based) and Chrome OS |
| Compatible Phone Models | Windows, Mac OS X, Linux (Debian Based or Red Hat Based) and Chrome OS |
| Connectivity Technology | NFC , USB |
| Customer Reviews | 4.3 out of 5 stars 418 Reviews |
| Flash Memory Type | USB |
| Hardware Connectivity Technology | USB Type A |
| Hardware Interface | USB |
| Item Type Name | FIDO2 usb A flash drives |
| Item Weight | 0.3 Ounces |
| Manufacturer | Thetis |
| Mfr Part Number | MB000476 |
| Model Name | Thetis FIDO2 Security Key - USB A & NFC |
| Model Number | MB000476 |
| Read Speed | 480 Bytes Per Second |
| Special Feature | Lightweight |
| UPC | 850065774008 |
| Unit Count | 1.0 Count |
| Warranty Description | Standard Express Warranty |
| Write Speed | 40 MB/s |

## Product Details

- **Brand:** Thetis
- **Hardware Interface:** USB
- **Read Speed:** 480 Bytes Per Second
- **Special Feature:** Lightweight
- **Write Speed:** 40 MB/s

## Images

![Thetis Pro-A FIDO2 Security Key Passkey Device with USB A & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub - Image 1](https://m.media-amazon.com/images/I/51rWvoKU9+L.jpg)
![Thetis Pro-A FIDO2 Security Key Passkey Device with USB A & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub - Image 2](https://m.media-amazon.com/images/I/718wRCccjcL.jpg)
![Thetis Pro-A FIDO2 Security Key Passkey Device with USB A & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub - Image 3](https://m.media-amazon.com/images/I/61uT68qS3cL.jpg)
![Thetis Pro-A FIDO2 Security Key Passkey Device with USB A & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub - Image 4](https://m.media-amazon.com/images/I/71evULUYx4L.jpg)
![Thetis Pro-A FIDO2 Security Key Passkey Device with USB A & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub - Image 5](https://m.media-amazon.com/images/I/71tljr1JFYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Don't lose your security dongle - They're just too handy to do without
*by C***N on March 3, 2026*

Great safety product for todays dangerous networks. Decent price. Smart cards got real expensive lately, this one is fairly priced. Solid build, installs smoothly, still trying to figure out how to efficiently use with 2025 home systems that I administer.

### ⭐⭐⭐⭐⭐ Beautifully capable device
*by K***A on December 19, 2024*

As a cybersecurity professional, I approve of this security key. It was very easy to setup and use. I love the fact that it can be used via usb, nfc and used as a TOTP or HOTP authentication device. Multifactor Authentication is pretty much a necessity in this day and age and this security key adds much needed security over using text or email as a 2nd method of authentication. It is smaller than a AA battery, light, and even has a loop for a keychain. It can be used with Windows, macOS, Android, iOS and Linux. Definitely recommended if you really want to secure some accounts.

### ⭐⭐⭐⭐ Solid Product, Mediocre Software
*by P***R on December 7, 2024*

The key itself feels solid, the button feels nice. I have previously used a Yubikey, which I loved, and the one part I wasn't crazy about what the touch-sensitive button. This one has a satisfying click, which I prefer. The NFC for using this with my phone is OK, but not great. I usually had to try a few times to get it to register, but overall it was a fine experience. The main issue I have with it is the software. I tried using the Windows and Android software for this key. The Android version works fine; it's nothing special, and a few things feel a bit janky and lag a bit, or require multiple taps when it really shouldn't. I also had a crash or two where it closed on me and I had to reopen. The Windows software is very unintuitive, and it's much more difficult to activate anything using your desktop. I would recommend sticking to your phone for the most part. So it's a bit of a mixed bag, decent product but pretty rough-around-the-edges software, which you'll need to use to use the product.

## Frequently Bought Together

- Thetis Pro-A FIDO2 Security Key Passkey Device with USB A & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub
- Thetis Pro FIDO2 Security Key, Two Factor Authentication NFC Security Key FIDO 2.0, Dual USB A Ports & Type C for Multi layered Protection (HOTP) in Windows/MacOS/Linux, Gmail, Facebook,Dropbox,Github
- Yubico - YubiKey 5 NFC - Two-Factor authentication (2FA) Security Key, Connect via USB-A or NFC, FIDO Certified - Protect Your Online Accounts

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**Shop now:** [https://www.desertcart.nz/products/674409681-thetis-pro-a-fido2-security-key-passkey-device-with-usb](https://www.desertcart.nz/products/674409681-thetis-pro-a-fido2-security-key-passkey-device-with-usb)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-05-16*