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🔐 Unlock next-level security with Thetis Pro — because your digital life deserves elite protection.
Thetis Pro FIDO2 Security Key offers robust two-factor authentication with dual USB-A and USB-C ports plus NFC support for mobile tap authentication. Its durable, tamper-resistant metal design rotates 360° for convenience and protection. Compatible with Windows, MacOS, Linux, and Chrome OS, it provides seamless multi-platform security without batteries or network dependency.




| ASIN | B0BJP64YTT |
| Best Sellers Rank | 7,614 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 111 in USB Flash Drives |
| Brand Name | Thetis |
| Colour | Black |
| Compatible Devices | Windows, Mac OS or Linux |
| Compatible Phone Models | ['Windows', 'Mac OS X', 'Linux', 'Chrome OS'] |
| Country of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,279) |
| Flash Memory Type | USB |
| Hardware Connectivity Technology | USB Type A, USB Type C |
| Hardware Interface | USB |
| Item Dimensions D x W x H | 74D x 18W x 13H millimetres |
| Item Type Name | Thetis PRO FIDO2 Security Key |
| Item Weight | 1 Ounces |
| Manufacturer | Thetis |
| Manufacturer Part Number | MB000493 |
| Model Name | Thetis PRO FIDO2 Key (flip-x) |
| Model Number | MB000493 |
| Network Connectivity Technology | USB |
| Product Features | Dual USB Connector, NFC Ready |
| Product Warranty | Standard Express Warranty |
| Read Speed | 480 Bytes Per Second |
| UPC | 196852715633 |
| Unit Count | 1.0 count |
| Write Speed | 480.0 |
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
No issues with use
Arrived in good packaging and using the firm's web site for info and a download the key was soon up and running. No issues so far.
A**R
USB SECURITY KEY
Arrived quickly and worked perfectly well.
L**K
Windows Goodbye :(
I have been on the lookout for a key like this for a while and it works for the most part to secure certain sites, and for £30 quid you can go wrong, the problem I am having is even though it says it is compatible with Windows Hello, it is not, yes you can register the key for Windows Hello but when you try to use it to log on, it says it don't recognize the key, such a shame cause it does everything else just not Windows Hello, but to be fair it is easy to use, and also seems quite durable and I like the little case if comes with.
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.
B**E
Very satisfied
Set up was straightforward. Does exactly what it’s meant to do, and does it without any complexity.
R**R
Security key
We can’t see it up. We don’t know where to get help
R**I
Excellent
Excellent product to do your work.
M**I
Ottimo, funziona perfettamente, collaudate positivamente tutte le funzioni.
G**N
Very easy to figure out how this works.
K**R
It's working as expected ! Portability and functionality are great
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.
Trustpilot
2 weeks ago
1 month ago