







🔐 Unlock elite security with a tap—because your digital life deserves pro-level protection.
The Thetis Pro FIDO2 Security Key is a compact, durable two-factor authentication device featuring dual USB-A and USB-C ports plus NFC support for seamless multi-platform security. Designed for professionals demanding robust protection, it offers tamper-resistant hardware with a 360° rotating metal cover, compatible with Windows, MacOS, Linux, and popular services like Gmail, Facebook, and GitHub. No batteries or network needed—just plug, tap, and secure your digital identity effortlessly.




| ASIN | B0BJP64YTT |
| Are Batteries Included | No |
| Best Sellers Rank | 9,999 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 162 in USB Flash Drives |
| Colour | Black |
| Connectivity technology | USB |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,228) |
| Date First Available | 5 Nov. 2022 |
| Flash memory type | USB |
| Guaranteed software updates until | unknown |
| Hardware Connectivity Technology | USB Type A, USB Type C |
| Item Weight | 28.3 g |
| Item model number | MB000493 |
| Manufacturer | Thetis |
| Model name | Thetis PRO FIDO2 Key (flip-x) |
| Product dimensions | 74D x 18W x 13H millimetres |
| UPC | 196852715633 |
J**S
Great key :D
Got this as a secondary key to my primary YubiKey, it works great, having usb C and A all in one is very convenient, and the NFC mode works well too. So far it’s worked on all platforms I’ve tried it on. Was easy to setup on Windows but can’t say how well it would work with Linux or MacOS
A**R
Amazing security
Bought this so I can set up 2FA on things such as Facebook, Instagram, Microsoft and any other websites/apps that allow 2FA via a security key. Works flawlessly. Just waiting for more websites to introduce allowing access via a security key. Very easy to setup, once set up you just need to input your chosen password and input the device into your phone or PC and press the button and bam, you're logged in.
A**R
USB SECURITY KEY
Arrived quickly and worked perfectly well.
R**N
Good security key
Security key comes with a little pouch you can attach to your key ring. Works with android, you do have to do security checks via chromium based browsers ( at least for me ) Otherwise, the product is good. I use it for securing my password manager and feel more secure with this physical MFA step.
R**I
Excellent
Excellent product to do your work.
R**I
USB C NOT WORK
usb a works fine but usb c just doesnt work for me
J**Y
The added security
A must have now passkeys are becoming more popular, i have been using it daily for months. The OTP works flawlessly as well
H**E
beware
caused me no end of problems just to complex eeen for someone with my pc knowledge if i was away and took my laptop and forgot the key i was knackered...couldnt get in my programs
G**N
Very easy to figure out how this works.
G**A
J'en avais déjà acheté une et j'en suis super satisfait j'avais donné celle que j'avais acheté avant à un ami pour passer à la version biométrique mais la version biométrique est très fragile dans sa conception et me plaisait pas donc pour éviter de tomber en panne avec mes comptes j'en ai racheté une et celle-ci est vraiment top
S**R
Funciona perfecto. Necesitaba una llave FIDO para asegurar mi gestor de contraseñas. Y me encanta que tenga NFC para utilizarlo en el smartphone.
C**S
Gostei muito, a unica desvantagem é que continuamos tendo que digitar a senha, eu achava que so a chave ja seria o bastante e eu nao iria precisar digitar mais a senha. Porem é uma seguranca grande ter a chave de seguranca FIDO é uma protecao a mais.
D**A
Wszystko ok.
Trustpilot
4 days ago
5 days ago