---
product_id: 3858608
title: "SCR331 USB Card Reader T73507"
brand: "scm microsystems"
price: "€ 1.74"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.at/products/3858608-scr331-usb-card-reader-t73507
store_origin: AT
region: Austria
---

# Multi-OS Support USB Interface CCID Compatible SCR331 USB Card Reader T73507

**Brand:** scm microsystems
**Price:** € 1.74
**Availability:** ✅ In Stock

## Summary

> 🔒 Unlock Security with Style!

## Quick Answers

- **What is this?** SCR331 USB Card Reader T73507 by scm microsystems
- **How much does it cost?** € 1.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/3858608-scr331-usb-card-reader-t73507)

## Best For

- scm microsystems enthusiasts

## Why This Product

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

## Key Features

- • **Secure Your Access:** Ideal for Military and Government ID card secure login.
- • **Future-Proof Your Tech:** Firmware upgradable to ensure you stay ahead.
- • **Universal Compatibility:** Seamlessly supports Windows, Mac, and Linux systems.
- • **Dual Architecture Support:** Works flawlessly with both 32-bit and 64-bit operating systems.
- • **Plug and Play Convenience:** Easy setup with a simple USB connection.

## Overview

The SCR331 USB Card Reader T73507 is a versatile and secure solution designed for military, government, and professional use. With its CCID compatibility and support for multiple operating systems, it ensures seamless access to secure ID card logins. The device is firmware upgradable, making it a future-proof choice for tech-savvy users.

## Description

This is a USB card reader for Common Access Card, Military ID Card, DoD ID Card, and smart card. Compatible with middleware such as ActivCard Gold, ActivClient, and NegSign for Army, DoD and government secure login.

## Features

- USB Interface, CCID compatible
- For Miltary/DoD/Government ID card secure login
- Supprots Windows 7, Vista, XP, 2000/NT/98, Mac, Linux
- Supports 32/64bit operating systems
- Firmware upgradable (latest version 05.25)

## Product Details

- **Brand:** Scm Microsystems
- **Compatible Devices:** Printer
- **Hardware Interface:** USB
- **UPC:** 717420172162 025675120822 999998163722
- **Manufacturer:** SCM Microsystems

## Images

![SCR331 USB Card Reader T73507 - Image 1](https://m.media-amazon.com/images/I/71vqeVqpGLL.jpg)
![SCR331 USB Card Reader T73507 - Image 2](https://m.media-amazon.com/images/I/61qBaO7hI7L.jpg)
![SCR331 USB Card Reader T73507 - Image 3](https://m.media-amazon.com/images/I/61hlwYD8K4L.jpg)
![SCR331 USB Card Reader T73507 - Image 4](https://m.media-amazon.com/images/I/61pchiUp08L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ CAC card reader for AKO
*by W***S on January 26, 2011*

This card reader works great with AKO. I have a new CAC card (you can tell if yours is new by looking on the back. Above the magnetic strip there are little orange letters and numbers). The install is kinda tough but that is not because of the card reader. It is installing the Army certificates. There are step by step instructions on the website [...]. I am not a computer person but I did it, so can you.

### ⭐⭐⭐⭐⭐ Works Well for VA Telework
*by R***M on August 11, 2013*

I purchased this card reader to use when I work at home. It works well for Veterans Administration telework. Great product. Shipping was fast. Installation was easy--just plugged it in the USB port on the computer and the small software installation was automatic. I inserted my work smart card and was ready to go. My computer is Windows 8.

### ⭐⭐⭐⭐⭐ USB Smart card reader
*by J***M on November 21, 2010*

I dont work for the ARMY but my company uses smart card for access to the intranet. i was tired of using the company's issued laptop and purhased this USB reader. IT works great. I used it on a windows virtual machine running windows XP and drivers installed automatically.Great Product. Extreamly Satisfied!!

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**Shop now:** [https://www.desertcart.at/products/3858608-scr331-usb-card-reader-t73507](https://www.desertcart.at/products/3858608-scr331-usb-card-reader-t73507)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-23*