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HID

HID OMNIKEY 3121 R31210320-01 Smart Card Reader - USB 3. 0 - Gray

  • Based on 1,949 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, May 5
Order within 4 hours and 33 minutes
Available payment plans shown during checkout

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

Description

OMNIKEY 3121 SMART CARD RDR USB ..OMNIKEY 3121 USB, USB 2.0, EMV, CCID, Standard standing base, Qty 100-400

Standing screen display size: ‎7 Inches


Wireless Type: ‎802.11a/b/g/n


Brand: ‎HID Global


Item model number: ‎R31210320-01


Operating System: ‎Linux, Windows, iOS


Item Weight: ‎4.2 ounces


Product Dimensions: ‎3.15 x 1.1 x 2.64 inches


Item Dimensions LxWxH: ‎3.15 x 1.1 x 2.64 inches


Color: ‎gray


Voltage: ‎120 Volts


Manufacturer: ‎Hid Fargo


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎January 19, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • one of the better card readers I have used
I received this smart card reader earlier than expected, and when I went to use it the first time, I had no issues using it and setting it up. Well there really isnt much to do as far as setting up. Its pretty much a plug and play setup. There are options for downloading add on software that you can use to test your reader to make sure its working properly, but for the most part you just need to plug it in to your computer and start reading smart cards or writing data to cards. This reader/writer works with pretty much all JCOP cards and has alot of supporting information on their site. I would prefer to use this reader over its other version thats a little more portable but I dont think the other version is as accurate or reads as fast as the OMNIkey. I have been using this reader on a regular bases and it has been working perfectly with now issues. it evens displays information from cards that I didnt know it even could read. So I suggest investing in the reader if you are getting into carding or if you just want to see what these readers are all about, you can learn alot from just messing around with it and seeing what kind of information you can pull from different cards and chips ... show more
Reviewed in the United States on September 2, 2022 by Mark

  • Worked right out of the box
Got this to use with my mil ID card - it's sturdy and I didn't need to do a thing except plug it in. I'm sure it will last longer than my previous card reader. For reference, I'm running windows 10 on one PC and windows 11 on another and this worked right away on both.
Reviewed in the United States on August 17, 2023 by Chris L.

  • Lector
Muy bueno
Reviewed in the United States on December 25, 2023 by Jose Phun

  • Works with CAC/PIV on Windows with no software install
Works with CAC/PIV on Windows with no software install
Reviewed in the United States on December 12, 2023 by Sandra

  • Perfect if you require a CAC reader to use with a personal or contractor laptop
I use this CAC reader with my personal computer when I require access to a government website that requires a CAC along with an authentication cert.
Reviewed in the United States on September 10, 2022 by SVMyers

  • Omnikey 3121 works with DoD CAC cards
The Omnikey 3121 is a reliable CAC card reader that works with Windows or macOS computers without requiring the installation of third party software. It is compatible with any current web browser.
Reviewed in the United States on March 16, 2023 by Myron L. Cramer

  • USB3 was a lie, no stand
I wanted to like this, especially spending my own money to stabilize a WFH connection environment, but I specifically searched for USB3, since so much of the peripheral device world has its head up its butt instead of modernizing to USB-C, it was the best I could hope for. Disappointed to receive a crappy USB2 device with no stand, this is going back and my time was wasted. Save yourself. ... show more
Reviewed in the United States on October 3, 2023 by Joseph J Astrue

  • Reliable CAC reader
Summary: Had an old SCR331, and decided it was time to upgrade since that one started working intermittently. Recommendation: Update your driver from the HID site (link below). YES, it will work with Windows 10 without _but_ the Windows driver is generic, and from 2006. HID has an updated driver from last year (2019). One odd behavior is that I have a Dell CAC keyboard too, and with my CAC in the HID Omnikey, sometimes it would not recognize the card; I would need to remove and reinsert the CAC. Maybe this driver update will help (has not done it in the past 24 hours). Pros: 1) Same parent company that owns ActivClient (or more like HID acquired Omni). 2) Good fit & finish. Vertical stand is a plus, and removable for alternate orientations. 3) Drivers for Linux and Mac also available (did not test). 4) A co-worker put double stick velcro on his CAC reader, and put it to the top/back of his monitor (which makes it easy to remember to pull your CAC when you leave the space). Cons: None. ... show more
Reviewed in the United States on May 16, 2020 by aTypicalEngineer808 aTypicalEngineer808

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