--- product_id: 802361531 title: "Pro-C FIDO2 (L2) Security Key Passkey Device with USB C & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Supports Windows/macOS/Linux/Gmail/Facebook/Dropbox" brand: "thetis" price: "Rp1282167" currency: IDR in_stock: true reviews_count: 13 url: https://www.desertcart.id/products/802361531-pro-c-fido2-l2-security-key-passkey-device-with-usb store_origin: ID region: Indonesia --- # USB-C & NFC Universal Compatibility 360° Rotating Metal Cover FIDO2 Level 2 Certified Security Pro-C FIDO2 (L2) Security Key Passkey Device with USB C & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Supports Windows/macOS/Linux/Gmail/Facebook/Dropbox **Brand:** thetis **Price:** Rp1282167 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock next-level security with Thetis Pro-C — because your digital life deserves elite protection. ## Quick Answers - **What is this?** Pro-C FIDO2 (L2) Security Key Passkey Device with USB C & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Supports Windows/macOS/Linux/Gmail/Facebook/Dropbox by thetis - **How much does it cost?** Rp1282167 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/802361531-pro-c-fido2-l2-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 - • **Plug & Play Freedom:** Universal USB-C and NFC connectivity means effortless use on Windows, macOS, Linux, iPhone, and Android—no adapters needed. - • **Multi-Factor Mastery:** Combine hardware-based FIDO2 authentication with TOTP/HOTP app codes for unbeatable account protection. - • **Built to Brave the Day:** Durable 360° rotating metal cover and lightweight design with keyring hole keep your security key ready for any adventure. - • **Passwordless Power Play:** Experience seamless, certified FIDO2 Level 2 passwordless sign-in across top platforms like Gmail, Facebook, and Dropbox. - • **Enterprise-Grade Assurance:** FIDO certified and IT-friendly, perfect for personal security or seamless deployment across business environments. ## Overview The Thetis Pro-C FIDO2 Security Key is a FIDO2 Level 2 certified hardware authenticator featuring USB-C and NFC connectivity for universal device compatibility. It supports advanced multi-factor authentication with TOTP/HOTP app integration, offers a durable 360° rotating metal cover, and is designed for both personal and enterprise use across Windows, macOS, Linux, iPhone, and Android platforms. ## Description FIDO Level 2 Certified Initial Key Setup must use the Thetis Key Manager from PC or MAC. FIDO2 L2 USB C NFC Key FIDO2 USB A Key FIDO2 USB C NFC Key FIDO2 USB C & A NFC FIDO2 USB A Fingerprint FIDO2 USB A Bluetooth ## Features - FIDO2 Level 2 Passkey Authentication: Enable secure, passwordless sign-in on supported services using a certified FIDO2 Level 2 hardware key. Works with Gmail, Facebook, GitHub, Dropbox, and more. Please verify that your intended service supports hardware security keys before purchase. - Advanced Multi-Factor Authentication (MFA): Protect your accounts with flexible authentication options, including FIDO2.0 hardware-based authentication or TOTP/HOTP one-time passwords via the companion authenticator app. - USB-C & NFC Universal Compatibility: Equipped with both USB-C and NFC for seamless use across a wide range of devices, including PCs, Macs, iPhones, and Android smartphones—no adapters required. - Durable, Portable & Battery-Free: Designed with a 360° rotating metal cover for enhanced durability. Compact and lightweight with a built-in keyring hole for everyday carry. Requires no batteries or network connection for reliable, anytime access. - FIDO Certified & Enterprise-Ready: Officially FIDO2 Level 2 certified and compatible with multiple management and deployment solutions, making it suitable for personal use, IT teams, and business environments. ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Authenticator Level 2, FIDO L2, Fits on Keychain, Lightweight, OATH Slots: 50, USB C Passkey (fido2) slots: 200 | | Asin | B0FCVJKZT3 | | Best Sellers Rank | #456 in USB Flash Drives | | Brand | Thetis | | Color | Black | | Compatible Devices | Android Phone, Google Pixel, Windows, Mac OS X, Linux (Debian Based or Red Hat Based) and Chrome OS, iPhone | | Compatible Phone Models | Windows, Mac OS X, Linux (Debian Based or Red Hat Based) and Chrome OS | | Connectivity Technology | NFC, USB | | Customer Reviews | 4.3 4.3 out of 5 stars (169) 4.3 out of 5 stars | | Flash Memory Type | CompactFlash | | Hardware Connectivity Technology | USB Type C | | Hardware Interface | USB | | Item Dimensions D X W X H | 0.63"D x 3.3"W x 0.4"H | | Item Type Name | FIDO2 USB C flash drives | | Item Weight | 8.53 g | | Manufacturer | Thetis | | Mfr Part Number | MB000509 | | Model Name | Thetis FIDO2 Security Key with L2 & USB C & NFC | | Model Number | MB000509 | | Number Of Items | 1 | | Number Of Packs | 1 | | Read Speed | 480 bytes_per_second | | Unit Count | 1 Count | | Upc | 850065774084 | | Warranty Description | Standard Express Warranty | ## Product Details - **Brand:** Thetis - **Connectivity Technology:** NFC, USB - **Hardware Interface:** USB - **Read Speed:** 480 Bytes Per Second ## Images ![Pro-C FIDO2 (L2) Security Key Passkey Device with USB C & NFC, TOTP/HOTP Authenticator APP, FIDO 2.0 Two Factor Authentication 2FA MFA, Supports Windows/macOS/Linux/Gmail/Facebook/Dropbox - Image 1](https://m.media-amazon.com/images/I/51xlXUr1TYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works just like a Yubikey, but at a fraction of the cost. *by on Reviewed in the United States April 11, 2026* If there's anything I can say that can convince you to purchase a Thetis, it might be that I own 4 Thetis security keys, two of which are this model, the Thetis Pro-C. Needless to say, I recommend them. For the average consumer looking to beef up their security, there's fundamentally nothing different between these and the better known Yubikeys. Both use FIDO2, which is a well understood and documented protocol for security.But let's balance out the good with the bad: the software is pretty clunky and lackluster. It does what it needs to, but there's grammatical mistakes that make it clear English is not the developer's main language. There's also missing features such as PIV / SmartCard capabilities. The panel for PIV and certificates is there in the software, but it's grayed out.Thetis devices work great for multi-factor authentication (MFA) / "things that you have" (versus things that you know). I have my Thetis setup for Google, Apple, Microsoft, and a few other sites. They work perfectly fine on macOS as well as Windows.I like the design of these keys, the outer shell that protects the USB-C plug is made out of metal, which is much more durable than the plastic Yubikeys. I find it funny these are less expensive, but much more durable overall.Finally, you'll want to buy two of these security keys, one acting as a backup. You can very easily get locked out of your account if you use your security key. Apple requires two security keys for this very reason. ### ⭐⭐⭐⭐⭐ Small enough to have on a keychain *by on Reviewed in the United States April 29, 2026* I've built up a number of Thetis security keys at this point in various form factors. They have all worked great and this one is no exception. It was quick to set up with my password manager and worked right away. Try a login and tap the button and I'm in. Nothing particular that sets it apart from others there but it does work. Physically it is very well made. While the actual key body is plastic it pivots into a metal protector that would easily survive getting run over by a truck. The only weak point may be the button but again with the case it's going to be hard to press it too far in. I'll mention that while not nearly as small as their nano line the advantage here is the USB-C plug has an extension such that you can plug it into a phone with the case on. Mine is easier to get off but if you're using this key a lot I can see this one being a big plus. I'll also mention that while this has a similar form factor to the USB-A/C combo key, because this only has one end it can be fully protected in the case and therefore ends up being smaller as well. This could very well be my favorite of all of the Thetis devices but the good news is they are all well made products. ### ⭐⭐⭐⭐ Affordable security *by on Reviewed in the United States May 12, 2026* Works well with all of my important apps without issue. The only gripe from these old crippled hands is some fidgeting to swing it open. Other than that the fingerprint works like a charm, as do the rest of the features. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/802361531-pro-c-fido2-l2-security-key-passkey-device-with-usb](https://www.desertcart.id/products/802361531-pro-c-fido2-l2-security-key-passkey-device-with-usb) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-08-26*