---
product_id: 256525680
title: "Thetis FIDO U2F Security Key, [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub"
brand: "thetis"
price: "$U3107"
currency: UYU
in_stock: true
reviews_count: 5
category: "Thetis"
url: https://www.desertcart.uy/products/256525680-thetis-fido-u2f-security-key-aluminum-folding-design-universal-two
store_origin: UY
region: Uruguay
---

# Universal USB Type-A Compatibility 360° Rotating Aluminum Cover FIDO U2F Certified Security Thetis FIDO U2F Security Key, [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub

**Brand:** thetis
**Price:** $U3107
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock down your digital life with Thetis — security that travels as fast as you do!

## Quick Answers

- **What is this?** Thetis FIDO U2F Security Key, [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub by thetis
- **How much does it cost?** $U3107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/256525680-thetis-fido-u2f-security-key-aluminum-folding-design-universal-two)

## 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

- • **Future-Proof Your Login:** Supports all major U2F-enabled websites like Gmail, Facebook, Dropbox, GitHub—stay ahead of cyber threats.
- • **Plug & Protect Anywhere:** Works seamlessly across Windows, Mac OS, and Linux with USB Type-A for universal compatibility.
- • **Sleek Armor for Your Data:** Durable aluminum alloy body with a 360° rotating cover protects against drops, bumps, and scratches.
- • **Pocket-Sized Peace of Mind:** Ultra-compact and lightweight design (8.49g) fits effortlessly in your daily carry essentials.
- • **Unbreakable Digital Fortress:** FIDO U2F certification ensures industry-leading, phishing-resistant two-factor authentication.

## Overview

The Thetis FIDO U2F Security Key is a compact, aluminum-encased USB Type-A device offering robust two-factor authentication. Certified by the global FIDO alliance, it protects your online accounts from phishing and hacking across Windows, Mac OS, and Linux platforms. Its 360° rotating metal cover shields the connector, ensuring durability and portability for professionals who demand seamless, high-security access on the go.

## Description

Product Description Protect Online Account - Offer a strong factor authentication to your online account. Never lose your accounts through password theft, phishing, hacking or keylogging scams. Universal Compatibility - The Thetis U2F key can be used on any websites which support U2F protocol with the latest Chrome installed on your Windows, Mac OS or Linux. (Important Note: Not compatible with any email clients including Apple Mail, Mozilla Thunderbird or Microsoft Outlook) FIDO-U2f-Certified - Safety is our priority. Certified by world's largest Ecosystem for Standards-based, interoperable Authentication. Only support U2F protocol (No UAF or OTP). Provide low-cost and simple solution with high security. Extremly Durable - Designed with a 360° rotating metal cover that shields the USB connector when not in use. Also, crafted from a durable aluminum alloy to protect the Key from drops, bumps and scratches. Portable Design - Compact, ultra-portable design allows you to take your FIDO key anywhere you need it. Manufacturer Contact Information Thetis - b2bsales.iii@gmail.com

Review: It works and very easy to use. Simply log in to my account, set up the key and the light flash on and it is registered! I'm glad it worked!!! Easy to carry around like a USB key.
Review: I used this yesterday and found it, that u needs to assigned with the security key for at least one time and then u r ready to go. However their is a high chances that u might loose the device.So for that purpose u need to have atleast one more Security key. That means a total of 2 security keys. Which i myself will do after a months time. But its very robust and fast and hassle free. Also i forgot to mention this key would work more efficiently if u r using a Chrome browser and not Firefox. I use Firefox mostly and quite an old version like v.90 on a 32bit machine. Also i will give my reviews after a months time. Again! So people if u want security, get this. It will not fail u. What an amazing device. --------------------------------------------xxxxxxxxxxxxxxxxxxxxxxxxxxxxx------------------------------------ After a months usage: (My verdict) So this device does make passkey for at least 2 email ID. But cannot create a passkey for Outlook account.Because it needs Win10 to be installed for this usage. Which is still okay if yahoo & gmail works. So for home users this device works. But u still need another backup Key, just incase of emergency. I really see that this is gunna be a tough call for hackers as they wont be able to by pass the 2 factor verification, with the passkey. So get it before the seller increase there rate. I was waiting for it to go down and when it did, that was when i made another purchase. I am not going to spend more than Rs: 2500, anything above is too much. Who knows another security verification could be invented. As technology keep getting better and better.

## Features

- Protect Online Account - Offer a strong factor authentication to your online account. Never lose your accounts through password theft, phishing, hacking or keylogging scams.
- Universal Compatibility - The Thetis U2F key can be used on any websites which support U2F protocol with the latest Chrome installed on your Windows, Mac OS or Linux. (Important Note: Not compatible with any email clients including Apple Mail, Mozilla Thunderbird or Microsoft Outlook)
- FIDO-U2f-Certified - Safety is our priority. Certified by world's largest Ecosystem for Standards-based, interoperable Authentication. Only support U2F protocol (No UAF or OTP). Provide low-cost and simple solution with high security.
- Extremly Durable - Designed with a 360° rotating metal cover that shields the USB connector when not in use. Also, crafted from a durable aluminum alloy to protect the Key from drops, bumps and scratches.
- Portable Design - Compact, ultra-portable design allows you to take your FIDO key anywhere you need it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XHTKFH3 |
| Are Batteries Included | No |
| Color | Black |
| Colour | Black |
| Connectivity technology | USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (866) |
| Date First Available | 23 July 2017 |
| Flash memory type | USB |
| Hardware Connectivity Technology | USB Type A |
| Hardware Platform | Mac |
| Item Weight | 8.49 g |
| Item model number | MB000124 |
| Lithium Battery Energy Content | 0.15 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 2 Grams |
| Manufacturer | Thetis |
| Model name | MB000124 |
| Product dimensions | 45D x 15W x 8H millimeters |
| UPC | 701470423718 |
| Voltage | 5 Volts |

## Product Details

- **Brand:** Thetis
- **Hardware interface:** USB
- **Reading speed:** 480 Bytes Per Second
- **Special features:** FIDO U2F Certified Security Key
- **Writing speed:** 480.0

## Images

![Thetis FIDO U2F Security Key, [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub - Image 1](https://m.media-amazon.com/images/I/51PWp3uwATL.jpg)

## Questions & Answers

**Q: I currently use a Yubikey but this is a less expensive option. Will this work with lastpass?**
A: Does LastPass support FIDO/U2F authentication with Yubikey?

We currently do not.

Once FIDO/U2F is supported in all major browsers (the U2F standard is currently only supported by the Chrome browser, with Firefox support in beta), we will add LastPass support for this MFA. Please see the bug report for Firefox here - and post your request to add this support.

In the mean time, users can configure their keys to Mode 6 to work with both as mentioned here

If your key does not support an OTP mode, it will not currently work with LastPass.

**Q: I have two gmail accounts, how many fido sticks do i need to protect two gmail account. do i need to buy 2 ?**
A: you can use one key with multiple accounts

https://support.google.com/accounts/answer/6103543?hl=en

**Q: Is this company a known and reputable company for this type of security?**
A: So, I was trying to research this company. They have a website. That seems like it. I can't find Thetis on Linkedin (who is the CEO of Thetis?), they don't have any social media presence, their website has opaque domain registration. They AREN'T listed on the Fido Alliance website, as a lot of other FIDO keys are. I contacted them for support yesterday and haven't heard back (seen other people say the company is unresponsive). The more research I do, and the less info I find, the more nervous I am about using this product.

**Q: Does it work on android?**
A: Since this is a USB-A FOB, you would need an adapter that goes from USB-A to USB-C or Micro-USB, and there are no guarantees that with an adapter it will work. (Some do, and some don't.)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***E on 24 January 2023*

It works and very easy to use. Simply log in to my account, set up the key and the light flash on and it is registered! I'm glad it worked!!! Easy to carry around like a USB key.

### ⭐⭐⭐⭐⭐ Review
*by N***Y on 18 September 2024*

I used this yesterday and found it, that u needs to assigned with the security key for at least one time and then u r ready to go. However their is a high chances that u might loose the device.So for that purpose u need to have atleast one more Security key. That means a total of 2 security keys. Which i myself will do after a months time. But its very robust and fast and hassle free. Also i forgot to mention this key would work more efficiently if u r using a Chrome browser and not Firefox. I use Firefox mostly and quite an old version like v.90 on a 32bit machine. Also i will give my reviews after a months time. Again! So people if u want security, get this. It will not fail u. What an amazing device. --------------------------------------------xxxxxxxxxxxxxxxxxxxxxxxxxxxxx------------------------------------ After a months usage: (My verdict) So this device does make passkey for at least 2 email ID. But cannot create a passkey for Outlook account.Because it needs Win10 to be installed for this usage. Which is still okay if yahoo & gmail works. So for home users this device works. But u still need another backup Key, just incase of emergency. I really see that this is gunna be a tough call for hackers as they wont be able to by pass the 2 factor verification, with the passkey. So get it before the seller increase there rate. I was waiting for it to go down and when it did, that was when i made another purchase. I am not going to spend more than Rs: 2500, anything above is too much. Who knows another security verification could be invented. As technology keep getting better and better.

### ⭐⭐⭐⭐⭐ Review
*by W***Y on 5 February 2020*

I purchased this key to secure my family's online accounts. It's relatively inexpensive and seems of good quality. The instructions are straightforward and it's easy to use.

## Frequently Bought Together

- FIDO U2F Security Key, Thetis [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, 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
- Identiv uTrust FIDO2 NFC Security Key USB-A (FIDO, FIDO2, U2F, PIV, TOTP, HOTP, WebAuth)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-25*