---
product_id: 673815489
title: "Thetis Pro-A FIDO2 Security Key Passkey Device with USB A and NFC, TOTP/HOTP Authenticator App, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail"
brand: "thetis"
price: "₩108460"
currency: KRW
in_stock: true
reviews_count: 5
category: "Thetis"
url: https://www.desertcart.kr/products/673815489-thetis-pro-a-fido2-security-key-passkey-device-with-usb
store_origin: KR
region: South Korea
---

# FIDO2 Certified Security USB-A + NFC Dual Connectivity TOTP/HOTP Multi-Factor Auth Thetis Pro-A FIDO2 Security Key Passkey Device with USB A and NFC, TOTP/HOTP Authenticator App, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail

**Brand:** thetis
**Price:** ₩108460
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock next-level security with Thetis Pro-A — because your digital life deserves elite protection.

## Quick Answers

- **What is this?** Thetis Pro-A FIDO2 Security Key Passkey Device with USB A and NFC, TOTP/HOTP Authenticator App, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail by thetis
- **How much does it cost?** ₩108460 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/673815489-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

- • **Durable & Travel-Ready:** 360° rotating metal cover and lightweight design make it your on-the-go security sidekick.
- • **Passwordless Powerhouse:** Experience seamless, phishing-resistant login with FIDO2 passkey support across all major platforms.
- • **Certified & Future-Proof:** FIDO2 certified with cryptographic safeguards, ready to protect your digital identity today and tomorrow.
- • **Multi-Factor Flexibility:** Boost your defense with integrated TOTP/HOTP authenticator app support for layered protection.
- • **Universal Device Compatibility:** Plug-and-play USB-A and NFC ensure effortless security on Windows, macOS, Linux, iOS, and Android devices.

## Overview

The Thetis Pro-A FIDO2 Security Key is a compact, durable authentication device featuring USB-A and NFC connectivity. Certified for FIDO2 standards, it supports passwordless login and multi-factor authentication via TOTP/HOTP apps. Compatible with Windows, macOS, Linux, iOS, and Android, it offers robust phishing protection without batteries or network dependency, making it an essential tool for professionals seeking seamless, future-proof digital security.

## Description

Key to unwavering security: Thetis Pro-A FIDO2 security key with USB-A female and NFC capable. Enhance your digital security with the Thetis FIDO2 Security Key - USB-A plug, a compact yet powerful authentication solution. Certified by FIDO2 and equipped with NFC technology, this key provides robust protection against phishing attacks and unauthorized access attempts. Just plug and play - no complex setup required. With its USB-A connector, it is ready to protect your accounts on a variety of devices. Its future-proof design ensures that your safety remains top notch with the advancement of technology. Automating authentication processes not only strengthens your security, but also reduces the workload of small businesses and free up valuable time for other tasks. The tamper-proof construction and cryptographic safeguards provide unmatched security by keeping your digital identity safe from even the most demanding threats. Optimize your security protocols and strengthen your online presence with the FIDO2 security key. Whether you're accessing email, social media, or sensitive work accounts, trust this key to keep your information safe.

Review: Fonctionne très bien pour sécuriser vos accès à vos applications auto-hébergées qui acceptent la double authentification par clé de sécurité et ce quelque soit le système d'exploitation utilisé pour y accéder (linux, windows ou même macos et ios). Pour le prix, il n'y a pas mieux je pense, NFC et USBA pour une connectivité excellente sur tous les matériels et surtout un sentiment de sécurité renforcée. Petit conseil, en acheter une deuxième au cas ou vous la perdiez ou la cassiez, une fois les applications configurées avec les deux clés, cela permet d'avoir une solution de secours. Indispensable selon moi, à l'heure ou les simples mots de passe sont trop facilement hackés ou dans la nature suite aux fuite de données.
Review: Fonctionne parfaitement, facile d'installation sur PC.

## Features

- FIDO2 Passkey Authentication Secure, passwordless login with FIDO2 passkey support, compatible with a variety of platforms including Windows, macOS, Linux, Gmail, Facebook, Dropbox, GitHub and more.
- Enhanced multi-factor authentication (MFA): Strengthen account security with FIDO2.0 authentication or TOTP/HOTP codes via compatible apps and offer flexible options for added protection.
- Universal Connectivity: Features USB-A and NFC compatibility, making it easy to use across multiple devices, including PCs, Macs, iPhones and Android phones for seamless integration.
- DURABLE & PORTABLE DESIGN Equipped with a 360° rotating metal cover for added durability. Compact and lightweight, it easily attaches to a key chain, making it convenient for travelling. No batteries or network required, ensuring reliable use anywhere.
- FIDO CERTIFIED & WORKING - Certified for FIDO standards and backed by a range of management software packages, ideal for both individual users and business use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7DPG6PB |
| Are Batteries Included | No |
| Color | black |
| Colour | black |
| Connectivity technology | NFC, USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (364) |
| Date First Available | 9 November 2024 |
| Flash memory type | USB |
| Hardware Connectivity Technology | USB Type A |
| Item Weight | 8.49 g |
| Item model number | MB000476 |
| Manufacturer | Thetis |
| Model name | Thetis FIDO2 Security Key - USB A & NFC |
| Product dimensions | 45D x 16W x 9H millimeters |
| UPC | 850065774008 |

## Product Details

- **Brand:** Thetis
- **Hardware interface:** USB
- **Reading speed:** 480 Bytes Per Second
- **Special features:** Lightweight
- **Writing speed:** 40 MB/s

## Images

![Thetis Pro-A FIDO2 Security Key Passkey Device with USB A and NFC, TOTP/HOTP Authenticator App, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail - Image 1](https://m.media-amazon.com/images/I/51rWvoKU9+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***S on 21 January 2026*

Fonctionne très bien pour sécuriser vos accès à vos applications auto-hébergées qui acceptent la double authentification par clé de sécurité et ce quelque soit le système d'exploitation utilisé pour y accéder (linux, windows ou même macos et ios). Pour le prix, il n'y a pas mieux je pense, NFC et USBA pour une connectivité excellente sur tous les matériels et surtout un sentiment de sécurité renforcée. Petit conseil, en acheter une deuxième au cas ou vous la perdiez ou la cassiez, une fois les applications configurées avec les deux clés, cela permet d'avoir une solution de secours. Indispensable selon moi, à l'heure ou les simples mots de passe sont trop facilement hackés ou dans la nature suite aux fuite de données.

### ⭐⭐⭐⭐⭐ Review
*by M***L on 9 March 2025*

Fonctionne parfaitement, facile d'installation sur PC.

### ⭐⭐⭐⭐⭐ Review
*by S***. on 13 February 2025*

Security key to help you minimise using 2FA on your phone. You can set this up with with apps or login credentials and just plug into your PC/Laptop to confirm your 2FA.

## 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.kr/products/673815489-thetis-pro-a-fido2-security-key-passkey-device-with-usb](https://www.desertcart.kr/products/673815489-thetis-pro-a-fido2-security-key-passkey-device-with-usb)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-14*