---
product_id: 45582608
title: "OMNIKEY 3121 R31210320-01 Smart Card Reader - USB 3. 0 - Gray"
brand: "hid"
price: "6239 kr"
currency: ISK
in_stock: true
category: "Hid"
url: https://www.desertcart.is/products/45582608-omnikey-3121-r31210320-01-smart-card-reader-usb-3-0
store_origin: IS
region: Iceland
---

# USB 3.0 ultra-fast data transfer Cross-platform OS compatibility TAA & FIPS 201 security compliance OMNIKEY 3121 R31210320-01 Smart Card Reader - USB 3. 0 - Gray

**Brand:** hid
**Price:** 6239 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Secure your digital identity with speed and style!

## Quick Answers

- **What is this?** OMNIKEY 3121 R31210320-01 Smart Card Reader - USB 3. 0 - Gray by hid
- **How much does it cost?** 6239 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/45582608-omnikey-3121-r31210320-01-smart-card-reader-usb-3-0)

## 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

- • **Universal OS Support:** Effortlessly integrates with Windows, macOS, Linux, and iOS for ultimate flexibility.
- • **Military & Enterprise Ready:** Compatible with CAC, DOD, and multiple secure government portals ensuring professional-grade reliability.
- • **Ergonomic Vertical Stand Design:** Optimized for desktop use, keeping your workspace sleek and accessible.
- • **Government-Grade Security Standards:** Built to meet TAA compliance and FIPS 201 certification for trusted data protection.
- • **Lightning-Fast USB 3.0 Connectivity:** Experience seamless, high-speed smart card interactions without lag.

## Overview

The HID OMNIKEY 3121 is a gray USB 3.0 smart card reader designed for professional and government use, supporting a wide range of secure access cards and compliant with TAA and FIPS 201 standards. Its compact vertical stand and broad OS compatibility make it an essential tool for secure, high-speed authentication across military, corporate, and government environments.

## Description

NA

## Features

- With standing base for convenient vertical use
- USB Smart Card Reader for CAC Army Military DOD Government ID, National eID, ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Medical Corporate Enterprise email CAC Cards
- For Contact Chip IC Common Access Cards
- ISO 7816 Standard, EMVCo Terminal Level 1; TAA compliant; GSA Fips 201 approved
- All major operating systems supported: Windows 7, 8, 10, Linux OS, Apple macOS X

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XY2XLWF |
| Best Sellers Rank | #129 in Computer Memory Card Readers |
| Brand | HID |
| Color | gray |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,543) |
| Date First Available | January 19, 2017 |
| Item Dimensions LxWxH | 3.15 x 1.1 x 2.64 inches |
| Item Weight | 4.2 ounces |
| Item model number | R31210320-01 |
| Manufacturer | Hid Fargo |
| Operating System | Linux, Windows, iOS |
| Product Dimensions | 3.15 x 1.1 x 2.64 inches |
| Standing screen display size | 7 inches |
| Voltage | 120 volts |
| Wireless Type | 802.11a/b/g/n |

## Images

![OMNIKEY 3121 R31210320-01 Smart Card Reader - USB 3. 0 - Gray - Image 1](https://m.media-amazon.com/images/I/81bEjMNMdbL.jpg)

## Questions & Answers

**Q: Does it read government piv cards? thanks.**
A: Yes, it does. It reads all smart cards that have contact chip on them. But it can't read contactless (NFC) cards.

**Q: How long is the cable?**
A: About 3 ft

**Q: Does it work with a Chromebook or Mac?**
A: Not sure about Chrombook, but Mac OS is supported.

**Q: Does it any need a software installation for military common access cards? i have the macbook air**
A: You will need a middleware package. Militarycac dot com has instructions.

## 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.

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**Shop now:** [https://www.desertcart.is/products/45582608-omnikey-3121-r31210320-01-smart-card-reader-usb-3-0](https://www.desertcart.is/products/45582608-omnikey-3121-r31210320-01-smart-card-reader-usb-3-0)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-08-14*