---
product_id: 727649081
title: "SecuX PUFido USB-C Security Key with PUF Technology, FIDO2/U2F Certified, Hardware-Rooted Unclonable Security for Passwordless Login and 2FA Authentication"
brand: "secux"
price: "€ 52.61"
currency: EUR
in_stock: true
reviews_count: 13
category: "Secu X"
url: https://www.desertcart.nl/products/727649081-secux-pufido-usb-c-security-key-with-puf-technology-fido2
store_origin: NL
region: Netherlands
---

# USB-C fast, universal plug & play FIDO2/U2F certified, cross-platform safe PUF tech for unclonable hardware security SecuX PUFido USB-C Security Key with PUF Technology, FIDO2/U2F Certified, Hardware-Rooted Unclonable Security for Passwordless Login and 2FA Authentication

**Brand:** secux
**Price:** € 52.61
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock next-gen security with SecuX PUFido — because your digital life deserves unbreakable trust.

## Quick Answers

- **What is this?** SecuX PUFido USB-C Security Key with PUF Technology, FIDO2/U2F Certified, Hardware-Rooted Unclonable Security for Passwordless Login and 2FA Authentication by secux
- **How much does it cost?** € 52.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/727649081-secux-pufido-usb-c-security-key-with-puf-technology-fido2)

## Best For

- secux enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Always Ready:** Slim USB-C design fits perfectly on your keychain—security that travels with you, wherever you go.
- • **Universal Compatibility:** Works flawlessly with hundreds of popular cloud, email, and social platforms to keep all your accounts locked down.
- • **Backup Your Peace of Mind:** Easily register a spare key to avoid lockouts and maintain uninterrupted secure access.
- • **Seamless Passwordless Login & 2FA:** FIDO2/U2F certification means phishing-resistant, lightning-fast authentication across Windows, macOS, Linux, iOS, and Android.
- • **Unhackable Hardware Rooted Security:** PUF technology ensures every key is unique and tamper-proof, giving you next-level protection against cyber threats.

## Overview

The SecuX PUFido USB-C Security Key leverages cutting-edge PUF technology to provide hardware-rooted, unclonable security for passwordless login and two-factor authentication. FIDO2/U2F certified, it offers phishing-resistant protection compatible across major operating systems and hundreds of services. Its compact USB-C form factor ensures portability and ease of use, making it an essential tool for professionals seeking robust, hassle-free account security.

## Description

Buy SecuX PUFido USB-C Security Key with PUF Technology, FIDO2/U2F Certified, Hardware-Rooted Unclonable Security for Passwordless Login and 2FA Authentication: Laptop Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Super Easy to Use and Feels Really Secure - I picked up the SecuX PUFido USB-C Security Key to add some extra protection to my online accounts, and I’m really happy with it so far! It was super easy to set up — just plug it in, follow a few simple steps, and it works right away with my Google and Microsoft accounts. The USB-C connection is great for newer laptops and phones, and it’s super fast when logging in or verifying my identity. I love that it uses special PUF technology, which means every key is unique and can’t be copied or hacked — it makes me feel a lot safer using it for my logins. The key itself feels sturdy and well-made, but it’s small enough to keep on my keychain. I haven’t had any issues so far, and it works perfectly every time. If I had to nitpick, it’s that it only has a USB-C plug, so you’ll need an adapter if your computer only has USB-A ports. Not a big deal though. Also it doesn't work with every website. Overall, this is an awesome security key for anyone who wants simple, reliable protection without any tech headaches. Totally worth it for the peace of mind!
Review: ⭐⭐⭐⭐⭐ Exactly What I Needed Works Perfectly - I absolutely love this security key. The setup was quick and effortless, and it worked right away with all the accounts I tested it on. The USB‑C connection is super convenient for my devices, and authentication is fast every single time. The build quality feels solid, and the PUF technology gives me real confidence that my accounts are protected with hardware‑level security. It’s small enough to keep on my keychain, but powerful enough to handle password less login and 2FA without any hassle. If you’re looking for a reliable, easy‑to‑use FIDO2/U2F key, this one is a fantastic choice. I’m really glad I bought it.

## Features

- A FIDO security key with PUF technology provides a unique, hardware-rooted trust anchor that resists tampering and cyber attacks, offering stronger security than conventional designs.
- FIDO2 Certified Protection – Enjoy phishing-resistant security with FIDO2 certification, ensuring top-tier account safety across Windows, macOS, Linux, iOS iOS, Android and more.
- Easy to use & Portable – Designed with a compact USB-C interface, Clife key fits easily on your keychain for secure access anywhere. Simply plug in and authenticate with ease.
- Universal Compatibility – Works seamlessly with hundreds of FIDO2/U2F compliant services, including popular cloud, email, and social platforms.
- Backup recommended – To ensure continuous access, register a backup Clife security key as a spare in case your primary key is lost.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F32FWR2N |
| Batteries | 1 P76 batteries required. |
| Best Sellers Rank | #16,926 in Electronics ( See Top 100 in Electronics ) #3,839 in Laptop Accessories |
| Color | Black |
| Connectivity Technology | USB |
| Customer Reviews | 4.2 4.2 out of 5 stars (74) |
| Date First Available | April 10, 2025 |
| Flash Memory Type | NAND |
| Item Dimensions LxWxH | 1.57 x 0.79 x 0.16 inches |
| Item Weight | 0.704 ounces |
| Item model number | 4710462190725 |
| Manufacturer | SecuX |
| Model Name | PUFido Clife Key |
| Product Dimensions | 1.57 x 0.79 x 0.16 inches |

## Product Details

- **Brand:** SecuX
- **Hardware Interface:** USB
- **Memory Storage Capacity:** 1 GB
- **Read Speed:** 1000 Bytes Per Second
- **Special Feature:** Encrypted

## Images

![SecuX PUFido USB-C Security Key with PUF Technology, FIDO2/U2F Certified, Hardware-Rooted Unclonable Security for Passwordless Login and 2FA Authentication - Image 1](https://m.media-amazon.com/images/I/6190BNb1JUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super Easy to Use and Feels Really Secure
*by H***Z on October 27, 2025*

I picked up the SecuX PUFido USB-C Security Key to add some extra protection to my online accounts, and I’m really happy with it so far! It was super easy to set up — just plug it in, follow a few simple steps, and it works right away with my Google and Microsoft accounts. The USB-C connection is great for newer laptops and phones, and it’s super fast when logging in or verifying my identity. I love that it uses special PUF technology, which means every key is unique and can’t be copied or hacked — it makes me feel a lot safer using it for my logins. The key itself feels sturdy and well-made, but it’s small enough to keep on my keychain. I haven’t had any issues so far, and it works perfectly every time. If I had to nitpick, it’s that it only has a USB-C plug, so you’ll need an adapter if your computer only has USB-A ports. Not a big deal though. Also it doesn't work with every website. Overall, this is an awesome security key for anyone who wants simple, reliable protection without any tech headaches. Totally worth it for the peace of mind!

### ⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Exactly What I Needed Works Perfectly
*by N***K on January 3, 2026*

I absolutely love this security key. The setup was quick and effortless, and it worked right away with all the accounts I tested it on. The USB‑C connection is super convenient for my devices, and authentication is fast every single time. The build quality feels solid, and the PUF technology gives me real confidence that my accounts are protected with hardware‑level security. It’s small enough to keep on my keychain, but powerful enough to handle password less login and 2FA without any hassle. If you’re looking for a reliable, easy‑to‑use FIDO2/U2F key, this one is a fantastic choice. I’m really glad I bought it.

### ⭐⭐⭐⭐⭐ Easy-to-use
*by K***A on December 30, 2025*

I am surprised by how simple this device is to use. I had assumed there would be more required to get it set up but there is nothing required. It is super easy to use it! I have heard about security keys before and I am glad I finally decided to try one out myself. I plan to continue to use this device to keep my online accounts secure. It's nice to not need to worry about remembering which of my accounts have which password. I feel like this device would be great for anyone who has alot of online accounts with too many passwords to keep track of. I have already recommended this device to a few of my friends that I thought it might also find it to be helpful because I think its convenient to have and super easy to use!

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**Shop now:** [https://www.desertcart.nl/products/727649081-secux-pufido-usb-c-security-key-with-puf-technology-fido2](https://www.desertcart.nl/products/727649081-secux-pufido-usb-c-security-key-with-puf-technology-fido2)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*