---
product_id: 313923922
title: "Identity 3121 USB 2.0 Smart Card Reader - Drives Smart Cards (USB 2.0, 80 x 67 x 28 mm, 98 g, Windows 7 Home Premium, Windows 7 Home Premium X64, Windows 7 Professional, Windows 7 Professional..., CE, WEEE, FCC, UL, VCCI, MIC, TAA) - Grey"
brand: "hid"
price: "¥7794"
currency: JPY
in_stock: true
reviews_count: 1
category: "Hid"
url: https://www.desertcart.jp/products/313923922-identity-3121-usb-2-0-smart-card-reader-drives-smart
store_origin: JP
region: Japan
---

# Compact 80x67x28 mm design USB 2.0 high-speed interface Lightweight 98 g portability Identity 3121 USB 2.0 Smart Card Reader - Drives Smart Cards (USB 2.0, 80 x 67 x 28 mm, 98 g, Windows 7 Home Premium, Windows 7 Home Premium X64, Windows 7 Professional, Windows 7 Professional..., CE, WEEE, FCC, UL, VCCI, MIC, TAA) - Grey

**Brand:** hid
**Price:** ¥7794
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock secure access with sleek speed and trusted tech.

## Quick Answers

- **What is this?** Identity 3121 USB 2.0 Smart Card Reader - Drives Smart Cards (USB 2.0, 80 x 67 x 28 mm, 98 g, Windows 7 Home Premium, Windows 7 Home Premium X64, Windows 7 Professional, Windows 7 Professional..., CE, WEEE, FCC, UL, VCCI, MIC, TAA) - Grey by hid
- **How much does it cost?** ¥7794 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/313923922-identity-3121-usb-2-0-smart-card-reader-drives-smart)

## 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

- • **Trusted by Thousands:** 4.2-star rating from 269 users proves it’s a dependable choice for secure smart card access.
- • **Broad Windows Compatibility:** Optimized for Windows 7 variants ensuring smooth integration with legacy systems.
- • **Compact & Lightweight Design:** Sleek 80x67x28 mm footprint and just 98 g—perfect for on-the-go professionals.
- • **Seamless USB 2.0 Connectivity:** Plug-and-play with blazing fast data transfer speeds for uninterrupted workflow.
- • **Certified Reliability & Compliance:** CE, FCC, UL, and TAA certifications guarantee trusted security and quality standards.

## Overview

The HID Identity 3121 USB 2.0 Smart Card Reader offers fast, reliable smart card authentication in a compact, lightweight form factor. Designed for Windows 7 environments, it meets multiple international certifications ensuring security and compliance. Ideal for professionals seeking seamless, portable smart card access with proven user satisfaction.

## Description

OMNIKE 3121 TAA QTY 10-1990

Review: Review - Working order

## Features

- HID Identity 3121 USB smart card reader. Interface: USB 2.0. Dimensions (W x D x H): 80 x 67 x 28 mm.
- Weight: 98 g. Supports the Windows operating systems: Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional.... Certification: CE.
- WEEE.
- FCC.
- UL.
- VCCI.
- MIC.
- TAA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AT4NX8S |
| Are Batteries Included | No |
| Best Sellers Rank | 84,907 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 905 in External Memory Card Readers |
| Brand | HID |
| Colour | grey |
| Customer Reviews | 4.2 4.2 out of 5 stars (269) |
| Date First Available | 24 Mar. 2011 |
| Guaranteed software updates until | unknown |
| Item Weight | 98 g |
| Item model number | R31210049-1 |
| Manufacturer | HID Identity |
| Operating System | Windows |
| Power Source | USB |
| Product Dimensions | 6.7 x 8 x 2.8 cm; 98 g |
| Series | 3121 USB |
| Supported Software | Ja |

## Images

![Identity 3121 USB 2.0 Smart Card Reader - Drives Smart Cards (USB 2.0, 80 x 67 x 28 mm, 98 g, Windows 7 Home Premium, Windows 7 Home Premium X64, Windows 7 Professional, Windows 7 Professional..., CE, WEEE, FCC, UL, VCCI, MIC, TAA) - Grey - Image 1](https://m.media-amazon.com/images/I/51FobDiHsWL.jpg)

## Questions & Answers

**Q: Is this also a writer to chip??**
A: This is a reader/writer.

**Q: Does this card reader work with a VA PIV card?**
A: Yes it does! Works great if you're going to use it for remote work.

**Q: Is this omnikey 3121 version 1, version 2 or version 3?  version 3 does not work with the c2 rower i have**
A: Please see the information at https://www.concept2.com/service/software/concept2-utility/card-reader-overview-and-requirements 
Only Versions 1 and 2 work with the concept2 utility program. I suggest you return to the supplier and swap it with version 1 or 2.

**Q: If you have an hid prox card will this work with that**
A: I don't anything about a hid prox card.  This works with a smart-card.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***M on 8 January 2026*

Working order

## Frequently Bought Together

- HID OMNIKEY 3121 USB Card Reader
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- Bodno J2A040 Chip Java Jcop Cards W/Hico 2 Track Mag Stripe Jcop21-36K - 10 Pack White with Black Mag

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**Shop now:** [https://www.desertcart.jp/products/313923922-identity-3121-usb-2-0-smart-card-reader-drives-smart](https://www.desertcart.jp/products/313923922-identity-3121-usb-2-0-smart-card-reader-drives-smart)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*