---
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: "$98.77"
currency: USD
in_stock: true
reviews_count: 11
category: "Thetis"
url: https://www.desertcart.ec/products/663132743-thetis-pro-c-fido2-security-key-passkey-device-with-usb
store_origin: EC
region: Ecuador
---

# FIDO2 Passwordless Security USB-C & NFC Universal Access TOTP/HOTP MFA Flexibility 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:** $98.77
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock the future of secure access—because your digital life deserves elite protection.

## 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?** $98.77 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

- • **Seamless Passwordless Login:** Experience next-level security with FIDO2 authentication across Gmail, Facebook, GitHub, and more.
- • **Dual Connectivity Powerhouse:** Effortlessly switch between USB-C and NFC for instant access on PCs, Macs, iPhones, and Android devices.
- • **Compact, Durable, Always Ready:** 360° rotating metal cover and lightweight design make it your on-the-go security sidekick—no batteries needed.
- • **Enterprise-Grade Certification:** FIDO certified and business-ready, perfect for professionals who demand trusted security solutions.
- • **Robust Multi-Factor Authentication:** Combine FIDO2 with TOTP/HOTP codes to double down on your account protection without the hassle.

## Overview

Thetis Pro-C is a FIDO2-certified security key featuring USB-C and NFC connectivity, supporting passwordless login and multi-factor authentication via TOTP/HOTP. Compatible with major platforms like Windows, macOS, Linux, Gmail, Facebook, Dropbox, and GitHub, it offers a durable, portable design with a 360° rotating metal cover. Ideal for professionals seeking robust, flexible, and convenient digital security.

## 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: 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.
Review: USB c and std incorpirated - I found the system working efficiently. Moderately easy to install. Most useful for my needs of securing my files

## 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 | #526 in USB Flash Drives |
| Color | Black |
| Connectivity Technology | NFC, USB |
| Customer Reviews | 4.0 4.0 out of 5 stars (460) |
| 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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ USB c and std incorpirated
*by R***A on January 2, 2026*

I found the system working efficiently. Moderately easy to install. Most useful for my needs of securing my files

### ⭐⭐⭐⭐ 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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**Shop now:** [https://www.desertcart.ec/products/663132743-thetis-pro-c-fido2-security-key-passkey-device-with-usb](https://www.desertcart.ec/products/663132743-thetis-pro-c-fido2-security-key-passkey-device-with-usb)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-14*