---
product_id: 309920137
title: "Omnikey 6121 Mobile USB Smart Card Reader (R61210320-2) for Sim-Sized Smart Cards"
brand: "hid"
price: "264 zł"
currency: PLN
in_stock: true
category: "Hid"
url: https://www.desertcart.pl/products/309920137-omnikey-6121-mobile-usb-smart-card-reader-r61210320-2-sim
store_origin: PL
region: Poland
---

# Cross-platform OS support Compact 7.4x2.1x1 cm size USB plug-and-play ease Omnikey 6121 Mobile USB Smart Card Reader (R61210320-2) for Sim-Sized Smart Cards

**Brand:** hid
**Price:** 264 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock secure access anywhere with the sleek Omnikey 6121!

## Quick Answers

- **What is this?** Omnikey 6121 Mobile USB Smart Card Reader (R61210320-2) for Sim-Sized Smart Cards by hid
- **How much does it cost?** 264 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/309920137-omnikey-6121-mobile-usb-smart-card-reader-r61210320-2-sim)

## 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

- • **Broad Smart Card Support:** Reads SIM-sized and contact chip cards with industry-leading reliability.
- • **Pocket-Sized Portability:** Slim and lightweight design fits seamlessly into your mobile workflow.
- • **Universal OS Compatibility:** Works flawlessly across Windows, macOS, and Linux environments.
- • **Effortless USB Connectivity:** Plug-and-play USB interface for instant use—no drivers needed.
- • **Seamless System Integration:** Built on desktop-grade standards for smooth enterprise adoption.

## Overview

The HID Omnikey 6121 is a compact, USB-powered smart card reader designed for SIM-sized cards. It offers plug-and-play convenience, broad OS compatibility, and enterprise-grade integration, making it an essential tool for professionals requiring secure, portable card reading 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.

## Features

- manufacturer: Omnikey
- Item Trademark: OMNIKEY
- Item Category: Memory Card Reader

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079SGXRH4 |
| Are Batteries Included | No |
| Best Sellers Rank | #35,215 in Computers ( See Top 100 in Computers ) #347 in External Memory Card Readers |
| Brand | HID |
| Color | White |
| Customer Reviews | 3.8 3.8 out of 5 stars (3) |
| Date First Available | 30 March 2018 |
| Hard Drive Interface | USB |
| Item Weight | 10 g |
| Item model number | FRDK-JS-1119-311 |
| Manufacturer | HID |
| Operating System | Windows, macOS, Linux |
| Product Dimensions | 7.4 x 2.1 x 1 cm; 10 g |

## Product Details

- **Brand:** HID
- **Colour:** White
- **Connectivity technology:** USB
- **Media type:** SD Card
- **Special features:** Compact

## Images

![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.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pl/products/309920137-omnikey-6121-mobile-usb-smart-card-reader-r61210320-2-sim](https://www.desertcart.pl/products/309920137-omnikey-6121-mobile-usb-smart-card-reader-r61210320-2-sim)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-13*