--- product_id: 238823293 title: "K44 Dual-Connector iOS USB Security Key - Two Factor Authenticator - USB-C + Lightning - FIDO2 + PIV + MFi - Help Prevent Account Takeovers" brand: "feitian" price: "36077 Ft" currency: HUF in_stock: true reviews_count: 12 category: "Fei Tian" url: https://www.desertcart.hu/products/238823293-k44-dual-connector-ios-usb-security-key-two-factor-authenticator store_origin: HU region: Hungary --- # Dual USB-C & Lightning Connectors FIDO2 + U2F Certified FIPS 140-2 Level 2 Security K44 Dual-Connector iOS USB Security Key - Two Factor Authenticator - USB-C + Lightning - FIDO2 + PIV + MFi - Help Prevent Account Takeovers **Brand:** feitian **Price:** 36077 Ft **Availability:** ✅ In Stock ## Summary > 🔒 Lock down your digital life with the ultimate dual-connector security key! ## Quick Answers - **What is this?** K44 Dual-Connector iOS USB Security Key - Two Factor Authenticator - USB-C + Lightning - FIDO2 + PIV + MFi - Help Prevent Account Takeovers by feitian - **How much does it cost?** 36077 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/238823293-k44-dual-connector-ios-usb-security-key-two-factor-authenticator) ## Best For - feitian enthusiasts ## Why This Product - Trusted feitian brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Military-Grade Security:** FIPS 140-2 Level 2 certification ensures your accounts are locked down tight. - • **Trusted by Top Platforms:** Supports Google, Microsoft, Facebook, Coinbase, and 100+ major services for bulletproof 2FA. - • **Sleek, Travel-Ready Design:** Slim, lightweight, and durable—clip it to your keychain or stash it in your wallet. - • **Plug-and-Protect Convenience:** No drivers needed—works instantly across Windows, macOS, Linux, and iOS. - • **Universal Dual-Connector Power:** Seamlessly switch between USB-C and Lightning for ultimate device compatibility. ## Overview The FEITIAN K44 is a compact, dual-connector USB security key featuring USB-C and Lightning ports, certified for FIDO2, U2F, and PIV protocols with MFi approval. It offers FIPS 140-2 Level 2 military-grade encryption, works driver-free across major OS platforms, and protects your accounts from phishing and unauthorized access on over 100 popular services. ## Description Buy FEITIAN K44 Dual-Connector iOS USB Security Key - Two Factor Authenticator - USB-C + Lightning - FIDO2 + PIV + MFi - Help Prevent Account Takeovers: USB Flash Drives - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: No more hacking this phone! - My phone has been hacked to many times! I live around scum that always looks for ways to steal. Not any more! With this 2fa Fido security device it can’t happen. Worth the price of mind! Review: La facilidad del uso - Usefull ## Features - FIDO U2F and FIDO2 certified USB-C/Lightning Security Key with MFi certification; works with iOS computers and devices using the lightning connector. Also works with desktop computers, laptops, mobile devices via USB-C. - No additional drivers. It works perfect on Microsoft Windows, macOS and Linux via USB-C/Lightning. - Supports FIDO2 and FIDO U2F enabled applications, web-services, and websites with PIV capabilities. - FIPS 140-2 Level 2 Certified - Slim, sleek and durable design that is portable and easy to travel with. Attach it on your keychain, to a necklace, or place it in your wallet/purse. - Helps protect your accounts from phishing and other cyber-attacks. Prevents your devices from unauthorized use. - Works with: Windows Log-In, Twitter, Google Accounts, Microsoft Accounts, Facebook, Salesforce, Zoho, Dropbox, DUO Security, Microsoft Azure Entra ID, Microsoft Active Directory, Coinbase, Bank of America, Okta, Ping Identity, eBay, and many more websites, applications, computers, laptops and devices that accept USB Security Keys. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KXNSF15 | | Best Sellers Rank | #897 in USB Flash Drives | | Customer Reviews | 4.0 4.0 out of 5 stars (187) | | Date First Available | October 9, 2020 | | Flash Memory Type | USB | | Hardware Connectivity Technology | Lightning, USB Type C | | Hardware Platform | PC | | Is Discontinued By Manufacturer | No | | Item Dimensions LxWxH | 1.75 x 0.5 x 0.25 inches | | Item Weight | 0.159 ounces | | Item model number | iePass K44 | | Manufacturer | Feitian Technologies Co., Ltd. | | Model Name | FEITIAN iePass K44 | | Product Dimensions | 1.75 x 0.5 x 0.25 inches | ## Product Details - **Brand:** FeiTian - **Color:** multi color - **Connectivity Technology:** USB - **Hardware Interface:** USB - **Special Feature:** FIDO2 and FIDO U2F certified, Dual connectors (USB-C and Lightning) ## Images ![K44 Dual-Connector iOS USB Security Key - Two Factor Authenticator - USB-C + Lightning - FIDO2 + PIV + MFi - Help Prevent Account Takeovers - Image 1](https://m.media-amazon.com/images/I/61K4OodjbbL.jpg) ## Questions & Answers **Q: Will this work with an ipad pro with usb-c connector? the yubico 5ci does not so i'm wondering if that's a universal issue or if the feitian works.** A: The item you are asking about has both the usb-c and the lightening connectors. I own the device you are asking about. I have no problem with my iPhone 11 or iPhone XR. It works with iPad pro also. Very happy with mine. The item does not come with documentation or any way of contacting customer support. Takes some time setting it up with your accounts but is worth the money! Hope that helps? **Q: Will this Work with iOS 15.1 and up?** A: It should... Very good product. **Q: It's a compatible with google Authenticator?** A: When I first needed a Security Key, I purchased 3 in the hopes that at least 1 of them would work, after having read many horror stories of reviewed Security Keys. This one was the first that I tried, and have never needed the other 2. They sit in my drawer... Yes, they work with Google. My opinion, A+. Hope this works for you... **Q: There is no security tape over the usb. how do i know it has not been tampered with?** A: I don't think the question the OP asked had anything to do with someone coming to your house and stealing their key. The problem is that it is well known that there are companies in China that manufacture these keys and their government intercepts them in transit, tampers with them, then re-packages them using the same companies' original packaging and sends them on to the US to be sold. ## Customer Reviews ### ⭐⭐⭐⭐⭐ No more hacking this phone! *by N***R on February 19, 2026* My phone has been hacked to many times! I live around scum that always looks for ways to steal. Not any more! With this 2fa Fido security device it can’t happen. Worth the price of mind! ### ⭐⭐⭐⭐⭐ La facilidad del uso *by J***M on February 26, 2026* Usefull ### ⭐ dont buy if this is for an iphone. inconvenient and incompatible. *by J***Y on July 14, 2023* I recently purchased this product having high hopes for a reliable and secure two-factor authentication solution. However, I quickly found myself facing a plethora of issues that make this product less than desirable for iPhone users. The most frustrating issue is the key's inability to reset on iPhones. Every single attempt resulted in failure, despite the company's claim that reset is possible within 10 seconds of a power cycle. This wouldn't be such an issue if the necessary app had a straightforward name. However, its obscure naming convention makes it almost impossible to find via the iPhone's Spotlight feature quickly. For those of us with iPhones that have significant memory, the issue is compounded. Even if you miraculously find the app via Spotlight within the tight 10-second window, the app may not even open in time due to memory constraints. Practicality suggests keeping the app on the front page, but even that doesn't solve the problem. After an arduous 57 attempts to reset the key, all I received was a "Reset failed, try again" message, every single time. In conclusion, unless you enjoy the digital equivalent of a wild goose chase, this key might not be the most user-friendly choice for iPhone users. It may serve well enough as a secure key, but the inconvenient and consistently failing reset process leaves much to be desired. ## Frequently Bought Together - FEITIAN iePass K44 Dual-Connector iOS USB Security Key - Two Factor Authenticator - USB-C + Lightning - FIDO U2F + FIDO2 + PIV + MFi - Help Prevent Account Takeovers with Multi-Factor Authentication - Yubico - YubiKey 5Ci - Two-Factor authentication Security Key for Android/PC/iPhone, Dual connectors for Lighting/USB-C - FIDO Certified - Yubico - Security Key C NFC - Basic Compatibility - Multi-Factor authentication (MFA) Security Key, Connect via USB-C or NFC, FIDO Certified --- ## 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.hu/products/238823293-k44-dual-connector-ios-usb-security-key-two-factor-authenticator](https://www.desertcart.hu/products/238823293-k44-dual-connector-ios-usb-security-key-two-factor-authenticator) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-04-22*