--- product_id: 469712249 title: "FeiTian ePass FIDO K40" brand: "feitian" price: "AED 2" currency: AED in_stock: true category: "Fei Tian" url: https://www.desertcart.ae/products/469712249-feitian-epass-fido-k40 store_origin: AE region: United Arab Emirates --- # Dual USB-C & NFC interface FIDO2 + U2F certified security Phishing-resistant cryptographic protection FeiTian ePass FIDO K40 **Brand:** feitian **Price:** AED 2 **Availability:** βœ… In Stock ## Summary > πŸ”‘ Secure your digital life with effortless style and ironclad protection! ## Quick Answers - **What is this?** FeiTian ePass FIDO K40 by feitian - **How much does it cost?** AED 2 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/469712249-feitian-epass-fido-k40) ## 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 - β€’ **Built to Endure:** Durable, sleek chrome design fits effortlessly on your keychain or wallet for everyday protection. - β€’ **Privacy-First Design:** Unique site-specific keys ensure your credentials stay private and secure across all services. - β€’ **Plug & Play Convenience:** No drivers neededβ€”just plug in or tap to authenticate, saving you time and hassle. - β€’ **Unmatched Security Assurance:** FIDO2 and U2F certification guarantees cutting-edge phishing-resistant authentication. - β€’ **Seamless Multi-Device Compatibility:** Works instantly with USB-C and NFC on all major OS including Android, Windows, MacOS, Linux, and Chrome OS. ## Overview The FeiTian ePass FIDO K40 is a compact, dual-interface security key certified by the FIDO Alliance for U2F and FIDO2 protocols. It offers robust phishing-resistant authentication across multiple devices and operating systems without requiring drivers. Featuring a durable chrome finish and privacy-preserving cryptographic technology, it protects unlimited accounts with unique site-specific keys, making it an essential tool for professionals demanding seamless, high-trust security. ## Description The FEITIAN eP K40 is a FIDO Alliance certified FIDO U2F and FIDO2 authenticator. It provides a secure, phishing-resistant authentication scheme to web applications. Unlike the traditional second-factor authentication devices, FIDO Security Keys provides a much more convenient solution to add another security layer on traditional pword authentication scheme. A single key is able to protect unlimited accounts across multiple websites. The public key infrastructure behind FIDO provides strong cryptographic protection against attacks. Each application will be igned an individual key pair to preserve user’s privacy. The embedded high-performance NXP security element also helps to provide random and strong key pairs generated for FIDO authentication and protect user's private information against different kinds of security threats. The Feitian eP K40 security key is very easy to register and use with your favorite web-applications, web-services and programs. Just register the security key with your account inside the account settings, and press the security key button or place the key next to your device when prompted during the account log-in process. Features: Dual interface: Both USB-C and NFC communication. One key supports multiple services: Interoperates out-of-the-box with hundreds of services that support FIDO U2F and FIDO2. Supports Pwordless authentication on Azure Active Directory and Microsoft Services Compliant with GSuite and Google Advanced Protection. Site Specific Keys: Secrets are not shared among service providers. No phishing or man-in-the-middle. Supported OS: Android, Chrome OS, Windows, MacOS, Linux. Plug and Play: Identified as a USB HID device. Fits nicely on a key-chain or in a wallet. Model: eP K40 .... ## Features - FIDO2 + FIDO U2F certified security key - Supports Computers, Laptops, Tablets, and Mobile Devices with a USB-C port and/or NFC - Works without downloading any drivers. Supported OS: Android, Chrome OS, Windows, MacOS, Linux - Durable design made to last for a long time with everyday use - Helps protect your accounts from phishing and other cyber-attacks ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089ZYVCV6 | | Brand Name | FeiTian | | Colour | Chrome | | Compatible Devices | Computers, Laptops, Tablets, Mobile Devices with USB-C port and/or NFC | | Compatible Phone Models | All with NFC, Android, Apple and more | | Customer Reviews | 4.1 4.1 out of 5 stars (147) | | Flash Memory Type | USB | | Hardware Connectivity Technology | USB Type C | | Hardware Interface | USB | | Item Dimensions D x W x H | 51D x 19W x 3H millimetres | | Item Weight | 7.2 Grams | | Manufacturer | Feitian Technologies Co., Ltd. | | Manufacturer Part Number | ePass K40 | | Memory Storage Capacity | 985 GB | | Model Name | ePass FIDO K40 | | Model Number | ePass K40 | | Network Connectivity Technology | USB | | Product Features | Durable | | Write Speed | 12 megabytes_per_second | ## Product Details - **Brand:** FeiTian - **Hardware interface:** USB - **Memory storage capacity:** 985 GB - **Special feature:** Durable - **Write speed:** 12 megabytes_per_second ## Images ![FeiTian ePass FIDO K40 - Image 1](https://m.media-amazon.com/images/I/51s3DEZQnIL.jpg) ## Questions & Answers **Q: This usb-c key says it has nfc. does this mean it can be used to authenticate a device wirelessly, or does it still have to be plugged in?** A: This Security Key (Feitian ePass K40) absolutely DOES work via NFC. I can confirm this as I have used it with NFC on my phone many of times as it is very convenient & very easy to do. It's slightly faster than plugging it in via USB as well, but either way works fine. I personally prefer using it with NFC. I am not sure where Sgt. Scott got his answer from, but maybe his phones NFC isn't working because as I said before, this Security Key most certainly does work with NFC. I can add a video to my answer showing me doing so if you would like a visual confirmation, but I assure you, it does work. It specifically states it in the item title as well as in the item description. NFC is one of the main reasons I chose this particular security key. I personally have 3, this one, which is the (ePass k40), I also have the (ePass K9), & the (ePass K40 Plus) which is the same as this one but also has PIV functions. All 3 of them have NFC capabilities & all 3 work flawlessly via USB & NFC. **Q: Does it work with the ipad pro 2018 model? it does not state that it supports ios.** A: No, uses usb c connector **Q: Does it work with bank of america?** A: Of course, I use this at Bank of America. **Q: Does it work in password Managers like Keepass?** A: For me, this doesn't work at all with almost no helpful documentation. ## Frequently Bought Together - FEITIAN ePass K40 USB Security Key - Two Factor Authenticator - USB-C with NFC, FIDO U2F + FIDO2 - Help Prevent Account Takeovers with Multi-Factor Authentication - 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/469712249-feitian-epass-fido-k40](https://www.desertcart.ae/products/469712249-feitian-epass-fido-k40) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-09-24*