---
product_id: 60980295
title: "HID Omnikey 6121 Mobile USB Smart Card Reader (R61210320-2) for Sim-Sized Smart Cards"
brand: "omnikey"
price: "€ 39.85"
currency: EUR
in_stock: true
reviews_count: 5
category: "Omni Key"
url: https://www.desertcart.fi/products/60980295-hid-omnikey-6121-mobile-usb-smart-card-reader-r61210320-2
store_origin: FI
region: Finland
---

# Cross-Platform Compatible 30,000 Insertions Lifespan USB Plug & Play HID Omnikey 6121 Mobile USB Smart Card Reader (R61210320-2) for Sim-Sized Smart Cards

**Brand:** omnikey
**Price:** € 39.85
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock seamless smart card access anytime, anywhere.

## Quick Answers

- **What is this?** HID Omnikey 6121 Mobile USB Smart Card Reader (R61210320-2) for Sim-Sized Smart Cards by omnikey
- **How much does it cost?** € 39.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/60980295-hid-omnikey-6121-mobile-usb-smart-card-reader-r61210320-2)

## Best For

- omnikey enthusiasts

## Why This Product

- Trusted omnikey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Seamlessly works across Windows, macOS, and Linux for ultimate flexibility.
- • **Compact & Portable Design:** Sleek, pocket-sized form factor that fits perfectly into your mobile workflow.
- • **Effortless USB Plug & Play:** Instantly connect and start reading SIM-sized smart cards without any hassle.
- • **ISO 7816 Certified Security:** Industry-standard compliance ensures trusted, secure smart card reading every time.
- • **Built to Last with 30,000+ Insertions:** Durability that keeps up with your fast-paced professional life.

## Overview

The HID Omnikey 6121 is a compact, USB-powered smart card reader designed for SIM-sized cards. Featuring plug-and-play ease, ISO 7816 compliance, and compatibility with all major operating systems, it offers a durable solution with an average lifespan of 30,000 insertions. Perfect for professionals needing reliable, portable smart card access on the go.

## Description

The HID Omnkey 6121 USB dongle facilitates the reading of sim cards and similarly sized cards. It's small form factor makes it very practical and portable and plug-and-play functionality and CCID compliance makes usage easy. The hardware and software of the Omnikey 6121 is based on the same standards as the desktop range of readers, permitted easy integration into existing systems. This reader has been designed to work with almost all contact chips on almost any operating system.

Review: Usb stick - Excellent product just what I needed.
Review: Work great - i used this to replace the housing of another smart card reader. this unit is more sturdy. just popped in the sim card.

## Features

- USB Mobile Smart Card Reader for SIM-sized Smart Cards - HID Part No: R61210320-2
- Plug & Play - Designed for easy use with all major PC operating systems
- Compatible with virtually any contact smart card (SIM size)
- ISO 7816 Compliant
- Average lifespan of 30,000 insertions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079SGXRH4 |
| Best Sellers Rank | #453 in Computer Memory Card Readers |
| Brand | OmniKey |
| Customer Reviews | 4.2 4.2 out of 5 stars (29) |
| Date First Available | February 13, 2018 |
| Hard Drive | Usb |
| Hard Drive Interface | USB |
| Hardware Platform | PC |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 2.91 x 0.83 x 0.39 inches |
| Item Weight | 0.352 ounces |
| Item model number | FRDK-JS-1119-311 |
| Manufacturer | HID |
| Operating System | Windows, macOS, Linux |
| Product Dimensions | 2.91 x 0.83 x 0.39 inches |
| Series | OMNIKEY 6121 Mobile |

## Product Details

- **Brand:** OmniKey
- **Compatible Devices:** Personal Computer
- **Connectivity Technology:** USB
- **Media Type:** CFexpress
- **Special Feature:** Portable

## Images

![HID Omnikey 6121 Mobile USB Smart Card Reader (R61210320-2) for Sim-Sized Smart Cards - Image 1](https://m.media-amazon.com/images/I/61eF+lR4Y-L.jpg)

## Questions & Answers

**Q: Could you tell me what copyright date is on this item?  I need it to be 2009. It is located on the back sticker.**
A: Hi Thomas, the copyright date we have is 2019.

**Q: Hello can you please tell me cards models which are suitable for it**
A: I don’t know the entire list, but from my experience I know it works with OpenPGP smart cards, and also SmartCard HSM. Which also means it should support other JavaCard or BasicCard models.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Usb stick
*by B***S on April 29, 2025*

Excellent product just what I needed.

### ⭐⭐⭐⭐⭐ Work great
*by A***A on June 1, 2022*

i used this to replace the housing of another smart card reader. this unit is more sturdy. just popped in the sim card.

### ⭐ Pass, no not get
*by M***N on March 29, 2025*

A red light goes on, but it does no come up on the computer. Is not working for me.

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**Shop now:** [https://www.desertcart.fi/products/60980295-hid-omnikey-6121-mobile-usb-smart-card-reader-r61210320-2](https://www.desertcart.fi/products/60980295-hid-omnikey-6121-mobile-usb-smart-card-reader-r61210320-2)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-11*