---
product_id: 663132743
title: "Thetis Pro-C FIDO2 Security Key Passkey Device with USB C & 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: "$82.33"
currency: USD
in_stock: true
reviews_count: 12
category: "Thetis"
url: https://www.desertcart.ec/products/663132743-thetis-pro-c-fido2-security-key-passkey-device-with-usb
store_origin: EC
region: Ecuador
---

# USB-C & NFC universal compatibility 360° rotating metal cover FIDO2 passwordless security Thetis Pro-C FIDO2 Security Key Passkey Device with USB C & 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:** $82.33
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock elite security without the hassle—carry confidence everywhere.

## Quick Answers

- **What is this?** Thetis Pro-C FIDO2 Security Key Passkey Device with USB C & 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?** $82.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/663132743-thetis-pro-c-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

- • **Rugged, On-the-Go Design:** Compact and lightweight with a 360° rotating metal cover, this key is built to withstand daily wear while fitting perfectly on your keychain.
- • **Universal Device Compatibility:** Effortlessly secure your accounts on Windows, macOS, Linux, iOS, and Android with both USB-C and NFC connectivity—security that moves with you.
- • **Next-Level Passwordless Security:** Experience seamless, phishing-resistant logins with FIDO2 and Passkey authentication across top platforms like Gmail, Facebook, and GitHub.
- • **Dual-Layer Multi-Factor Authentication:** Boost your digital fortress with flexible MFA options—choose between FIDO2 hardware keys or TOTP/HOTP codes via the integrated authenticator app.
- • **Enterprise-Grade Certification & Support:** FIDO certified and ready for business deployment, compatible with leading management software for seamless integration into professional workflows.

## Overview

The Thetis Pro-C FIDO2 Security Key is a compact, durable authentication device featuring USB-C and NFC connectivity for universal compatibility. It supports passwordless FIDO2 logins and flexible MFA with TOTP/HOTP codes via its app, working seamlessly across major platforms and operating systems. Certified for enterprise use, it offers a 360° rotating metal cover for protection and portability, making it an affordable yet powerful alternative to premium security keys.

## Description

desertcart.com: Thetis Pro-C FIDO2 Security Key Passkey Device with USB C & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Works with Windows/macOS/Linux/Gmail/Facebook/Dropbox/GitHub : Electronics

Review: Blew me away for the price and features! - I was a little skeptical of buying this security key since YubiKeys are so widely recommended above all else but I’m been very impressed. I can confirm it is FIDO2 and can store TOTP’s within their apps. It does everything as advertised and I recommend this key as either your main key, or a fantastic cheap backup. I’ll go more in-depth below!! Hardware wise, it does feel a little cheap but I don’t feel like it would break within a month and for the price, it’s expected. I do like that it has the folding protector that covers the USB C port and makes it more modular. The button is also located on top so it’s very convenient to press and feels very nice. Software-wise, it does exactly what you would expect and works as advertised. It has NFC, FIDO2, WebAuth, and TOTP/HOTP support via their app which is on all PC and mobile platforms. Overall, I’ve been very impressed with this key and if you want the features of the 5 series YubiKeys without the high price (since you need a backup keep so that price adds up) and a built-in protector that makes it more portable, you can’t go wrong with this key and it’s especially recommended if you’re simply looking for a cheaper backup key.
Review: Solid product that is strong alternative to Yubico - Feels solid, and working great. Highly compatible with Samsung phones. I originally chose Yubikey but then had to return it since it wasn't compatible for android devices and the NFC and USB functionality was not working. This key isn't too large, fits nicely on my keychain to carry around with me. I honestly feel more protected now knowing that i have a easy to use this physical security key that safeguards the sources of digital vulnerability that I have taken for granted for way too long.

## 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-C 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 | B0D697PVTY |
| Best Sellers Rank | #323 in USB Flash Drives |
| Color | Black |
| Connectivity Technology | NFC, USB |
| Customer Reviews | 4.1 4.1 out of 5 stars (444) |
| Date First Available | June 5, 2024 |
| Flash Memory Type | USB |
| Hardware Connectivity Technology | USB Type C |
| Item Dimensions LxWxH | 2.1 x 0.63 x 0.38 inches |
| Item Weight | 0.3 ounces |
| Item model number | MB000477 |
| Language | English |
| Manufacturer | Thetis |
| Model Name | Thetis FIDO2 Security Key - USB C & NFC |
| Product Dimensions | 2.1"D x 0.63"W x 0.38"H |
| UPC | 198168143568 |

## Product Details

- **Brand:** Thetis
- **Hardware Interface:** USB
- **Read Speed:** 480 Bytes Per Second
- **Special Feature:** Lightweight
- **Write Speed:** 10

## Images

![Thetis Pro-C FIDO2 Security Key Passkey Device with USB C & 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/51v0tnLh4dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Blew me away for the price and features!
*by N***F on March 5, 2025*

I was a little skeptical of buying this security key since YubiKeys are so widely recommended above all else but I’m been very impressed. I can confirm it is FIDO2 and can store TOTP’s within their apps. It does everything as advertised and I recommend this key as either your main key, or a fantastic cheap backup. I’ll go more in-depth below!! Hardware wise, it does feel a little cheap but I don’t feel like it would break within a month and for the price, it’s expected. I do like that it has the folding protector that covers the USB C port and makes it more modular. The button is also located on top so it’s very convenient to press and feels very nice. Software-wise, it does exactly what you would expect and works as advertised. It has NFC, FIDO2, WebAuth, and TOTP/HOTP support via their app which is on all PC and mobile platforms. Overall, I’ve been very impressed with this key and if you want the features of the 5 series YubiKeys without the high price (since you need a backup keep so that price adds up) and a built-in protector that makes it more portable, you can’t go wrong with this key and it’s especially recommended if you’re simply looking for a cheaper backup key.

### ⭐⭐⭐⭐⭐ Solid product that is strong alternative to Yubico
*by L***E on August 26, 2025*

Feels solid, and working great. Highly compatible with Samsung phones. I originally chose Yubikey but then had to return it since it wasn't compatible for android devices and the NFC and USB functionality was not working. This key isn't too large, fits nicely on my keychain to carry around with me. I honestly feel more protected now knowing that i have a easy to use this physical security key that safeguards the sources of digital vulnerability that I have taken for granted for way too long.

### ⭐⭐⭐⭐ Tricky to set up, but works wonderfully
*by J***N on January 31, 2025*

Device works as intended, but setting up is a little bit tricky. Software can be a little rough around the edges, and it takes a couple of extra clicks to choose a physical authenticator security key instead of a digital one, but it works perfectly once set up. It is small, easy to use, easy to carry around, and feels built well. This product is very solid, and works with windows devices well (I have not tested with other operating systems).

## Frequently Bought Together

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

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-22*