HID OMNIKEY 3121 USB Card Reader

Very useful for making IST files!

The card reader works right out of the box, I would buy this again from this seller.

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.

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

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.

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.

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.

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

Very good quality

No logré hacerlo funcionar

Original product, best so far. Ontime delivery.

Value for money

This reader/writer works perfectly and is fully compliant to ISO 8716 protocol.