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HID

OMNIKEY 3121 USB Card Reader

  • Based on 302 reviews
Condition: Used - Very Good
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This item is eligible for return within 30 days of receipt

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Availability: Only 1 left in stock, order soon!
Fulfilled by WHITE RIVER RESALE

Arrives Dec 27 – Dec 29
Order within 23 hours and 58 minutes
Available payment plans shown during checkout

Features

  • UPC: 639399046315
  • Weight: 0. 350 lbs

Description

OMNIKE 3121 TAA QTY 10-1990

Brand: ‎HID


Series: ‎HID GLOBAL


Item model number: ‎R31210049-1


Item Weight: ‎3.46 ounces


Product Dimensions: ‎2.64 x 3.15 x 1.1 inches


Item Dimensions LxWxH: ‎2.64 x 3.15 x 1.1 inches


Color: ‎Two-tone Gray


Power Source: ‎Information Not Available


Manufacturer: ‎HID Global


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎March 30, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 27 – Dec 29

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great for DoD Card Holders and with Mac OS
I've had this for over a year now, it has yet to fail me. First off, I work for a military branch and own nothing but macs, so it's hard to find reliable CAC readers. This one works great for CACs and for any apple computer. It's durable and has worked for me well for over a year now without any issues. It has a sticky sticker incase you have a permanent place for it, however, if you do not, it has a stand. PROS The cord is not too long, and not too short. Just right. Design is great Sticker You know when the card is in all the way with LEDs CONS Feels kinda of cheap, made out of cheap plastic ... show more
Reviewed in the United States on July 14, 2013 by David F.

  • Perfect for me
Been working for years with a simpler smart card reader that just sort of hung on my desk. I was forever putting stuff on it, losing it down the back of the desk, or even treading on it when it fell on the floor. When I replaced my computer, I saw this and couldn't resist it. It looks nice, reads my card perfectly, and I always know where to find it as it now sits in one place. Great purchase, at a great price :-) ... show more
Reviewed in the United States on August 6, 2014 by Londonnoise

  • Works great.
No setup required, just plug it in and it's ready to use. I like using the included stand that keeps my smartcard upright and easy to see; it keeps me from forgetting to remove it once logged in.
Reviewed in the United States on April 18, 2020 by litteraljd

  • Accurate high speed smart card reader that works on Windows and Linux
Very good product, much better than other smart card readers. Can require some effort to set up on some Linux distributions. Overall I can definitely recommend this product. The physical design of the product is also well made and will probably last a lot longer than other readers I've bought from other manufacturers. This product can also read full sized SIM cards for e.g. research purposes. ... show more
Reviewed in the United States on November 22, 2019 by Hans-Michael Varbaek

  • What many call a CAC card reader
If you are working from home and you work in an area where you need a device like this...you know what it does. Anyway this version is simply a plug and play device on a windows 10 laptop. It simply worked right off the bat and I did nothing but simply connect it and then use the appropriate card. I will buy another one for a spare, I like this for the reason I noted (it works) and that it stands vertical. Yea its plastic ...but so far its been a great tool that works well. ... show more
Reviewed in the United States on April 21, 2020 by JoeAverage-User

  • Solid Card Reader
I have a government issued smart card that I needed to use for my office machine. This card reader was able to read that card without issue. However, I bought this specific version because I wanted to be able to read the smart log card for the the C2 rowing machine. This card reader was recognized by the C2 software and I was able to get the logs off the card without any issue. This reader is much much cheaper than going with the C2 branded card reader ... show more
Reviewed in the United States on May 21, 2013 by M. Hertz from Manassas

  • It works now
It did not work as anticipated with my Mac when I originally purchased it. However, now that I am using it as an employee of the company rather than a contractor, it works great. It works on the company computer. It did not work on my own computer with the company card.
Reviewed in the United States on November 3, 2019 by Frank C

  • Not Happy.
Have not yet been able to get it to read my card. Card works fine in the rowing machine, but does not register in the reader.
Reviewed in the United States on March 11, 2015 by Douglas Potts

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