--- product_id: 74092525 title: "HID OMNIKEY 3121 USB Smart Card Reader eID ID Identity Card Digital Signature" brand: "hid" price: "₹ 5723" currency: INR in_stock: true reviews_count: 13 category: "Hid" url: https://www.desertcart.in/products/74092525-hid-omnikey-3121-usb-smart-card-reader-eid-id-identity store_origin: IN region: India --- # Universal OS compatibility Long USB cable for flexible setup Robust housing ensures durability HID OMNIKEY 3121 USB Smart Card Reader eID ID Identity Card Digital Signature **Brand:** hid **Price:** ₹ 5723 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock your digital identity with confidence and style! ## Quick Answers - **What is this?** HID OMNIKEY 3121 USB Smart Card Reader eID ID Identity Card Digital Signature by hid - **How much does it cost?** ₹ 5723 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/74092525-hid-omnikey-3121-usb-smart-card-reader-eid-id-identity) ## Best For - hid enthusiasts ## Why This Product - Trusted hid brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended USB Reach:** Generous cable length lets you position your reader exactly where you need it—no compromises. - • **Plug & Play Simplicity:** Quick installation means you’re up and running in no time—perfect for busy professionals on the go. - • **Robust & Reliable Build:** Engineered with a sturdy housing and non-slip base to keep your workspace secure and professional. - • **Secure Digital Identity:** Supports national ID cards and digital signatures, empowering trusted online transactions and compliance. - • **Seamless Multi-OS Integration:** Effortlessly works with Windows, Linux, and macOS for ultimate versatility. ## Overview The HID OMNIKEY 3121 is a high-performance USB smart card reader designed for professional environments. Featuring a robust housing, long USB cable, and non-slip base, it supports all major operating systems and reads national ID and tachograph cards for secure digital signatures and authentication. ## Description HID Global, with its OMNIKEY brand, one of the world's leading manufacturers of innovative smart card readers, offers with the OMNIKEY 3121 a high performance USB smart card reader connected for office use with several storage options in a robust housing. The OMNIKEY 3121 is an easy to install USB card reader that is suitable for all contact smart card operations such as online banking or digital signature applications Review: Works flawlessly - Works perfectly traded with multiple card programs and it worked flawlessly 100% Review: Smartcard reader - Does the job, will need some force to put the bottom circle base in place ## Features - Convenient for vertical position. Non slip base included - Robust housing and long USB cable - Reads national ID cards and sign digital signatures - Reads tachograph cards - Supports all OS: Windows 7, 8, 10, Linux OS, Apple macOS X ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XY2XLWF | | Best Sellers Rank | 2,628 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 51 in External Memory Card Readers | | Department | Unisex Kids | | Guaranteed software updates until | unknown | | Item model number | R31210320-01 | | Manufacturer | HID Identity | | Product Dimensions | 8 x 2.8 x 6.7 cm; 120 g | ## Images ![HID OMNIKEY 3121 USB Smart Card Reader eID ID Identity Card Digital Signature - Image 1](https://m.media-amazon.com/images/I/81bEjMNMdbL.jpg) ## Questions & Answers **Q: Does this reader work with NHS smart cards** A: Yes, this card is supported. But you might need to install some NHS card reading software. You have to check that with the NHS card info. **Q: Does it work with windows 11?** A: Hi, The Datasheet specifies compatibility with the following operating systems: Windows 10/8.1/8/7/Vista/Server 2012/Server 2008R2 Windows CE (6/7) depending on hardware Linux Debian 6.0+ / Ubuntu 11.04+/ Fedora 15+; Open SUSE 11.4+ Mac OS X; Android™ Windows 11 is not specified but I would expect readers compatible with Windows 10 to maintain this functionality into Windows 11. **Q: Can anyone help me please...Can anyone tell me how to download the program for Linux as it doesnt do anything when plugged in** A: It really depends what card are you trying to read. Try searching for software for your smart card type. Or check with card issuer what software to use. **Q: is there any software to allow me to logon to windows/ Mac?** A: It should self-install drivers when you plug it into an online computer. There was no hassle in my experience with a PC. I used Horizon client to read the card, because that's my organisation's policy. Just ask the IT service ay your workplace, if that applies. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works flawlessly *by C***S on 17 January 2026* Works perfectly traded with multiple card programs and it worked flawlessly 100% ### ⭐⭐⭐⭐⭐ Smartcard reader *by I***A on 13 December 2025* Does the job, will need some force to put the bottom circle base in place ### ⭐⭐⭐⭐⭐ Good UK driver Tacho card reader *by M***K on 23 November 2025* Good driver Tacho card reader. Works well with the Tachogram app on Android from Google Play store. Well priced and sturdy. Comes with a stand. Buy USB A to USB C adapter to use with your android mobile. ## Frequently Bought Together - HID OMNIKEY 3121 R31210320-01 Smart Card Reader - USB 3. 0 - Gray - Identiv SCR3310v2.0 USB Smart Card Reader - Taglio PIVKey C910 Certificate Based PKI Smart Card for Authentication and Identification, Dual Interface Contact/Contactless Smart Card, Supports Windows PIV Drivers, Standard ISO. --- ## 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.in/products/74092525-hid-omnikey-3121-usb-smart-card-reader-eid-id-identity](https://www.desertcart.in/products/74092525-hid-omnikey-3121-usb-smart-card-reader-eid-id-identity) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-04*