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MSR90 USB Swipe Magnetic Credit Card Reader 3 Tracks Mini Smart Card Reader MSR605 MSR606 Deftun

  • Based on 1,569 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 22
Order within 18 hours and 44 minutes
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Features

  • MSR90 is a USB emulation keyboard interface that not need any driver or software,USB simply plug and play
  • Reads up to 3 tracks of information,can reads ISO7811, AAMVA, CA DMV and most other card data formats
  • Threaded inserts for mounting. LED indicator, green light is on when connecting,green light blinks when cards swiped
  • Bi-directional swipe reading, superior reading of high jitter, scratched, and worn magstripe cards, reliable for over 1,000,000 card swipes
  • Configuration software makes configuration changes easy,works with: Windows OS and Mac OS

Brand: Deftun


Connectivity Technology: USB Type A


Special Feature: Plug & Play


Color: black


Compatible Devices: Laptop


Brand: ‎Deftun


Series: ‎MSR90


Item model number: ‎MSR90


Operating System: ‎Windows 98


Item Weight: ‎2.85 ounces


Product Dimensions: ‎4.02 x 2.76 x 1.65 inches


Item Dimensions LxWxH: ‎4.02 x 2.76 x 1.65 inches


Color: ‎black


Manufacturer: ‎MSR 90


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎April 5, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 22

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


  • QUALITY
Great Product A++++++++++
Reviewed in the United States on June 2, 2025 by ansprug66

  • It works well
Simple and effective, works as a USB keyboard device. Reliably reads cards and can be used in many applications.
Reviewed in the United States on April 17, 2025 by Daniel

  • works as advertised
This is a simple product that does exactly what is claimed. The info on the magstripe of a swiped card is entered into your computer exactly as though you typed it on the keyboard. It works out of the box with nothing special needed. If you were entering information based on this, you would need to make sure the computer is ready to accept the numbers before you swipe the card... such as positioning the cursor in the credit card number box on the screen. By default it sends all of the track data at once with a prefix and suffix for each so a program could tell which one is which. There's a small piece of windows-based configuration software that's optionally used to config which tracks to send and whether or not to use a prefix/suffix. Note that you would not be able to get it to send just the card number, or just the name on the card unless the card is encoded that way. Typically a card will have multiple bits of information on the same track. Most payment systems that allow one to use a card reader would know to expect the info in this format (which is a standard) and is not exactly as though you'd type it by hand reading from the front of the card. All that to say, you're not going to be able to use this to swipe your card and fill out the checkout form on a typical online store. But if you're using it for a payment system for a business and the payment system works with a card reader, then this will very likely "just work" with no special settings or anything. I gave it a slightly lower rating for accuracy in that if you are not careful about how you swipe, you'll only get track 1 data even if track 3 is present. But if you're careful to insert the card flat when swiping it gets it just fine. It either works or doesn't and doesn't send partial tracks or incorrect info. ... show more
Reviewed in the United States on September 27, 2019 by Amazon Customer

  • Wouldn't give card#
Only gave random numbers nothing we could actually use. Not even the card #
Reviewed in the United States on June 4, 2025 by Mom of 2

  • Good
I was trying to set up a payment option for cards in my home since I do hair but the laptop I got was pretty old so I would recommend getting something more up to date to use this
Reviewed in the United States on January 15, 2025 by Briaya M

  • Perfect
Simple to use and decent value. Does exactly what I need it to.
Reviewed in the United States on January 8, 2025 by Tyler

  • Be careful
Worked fine. but before you buy understand that it can only read cards not write. thats why i returned.
Reviewed in the United States on November 13, 2024 by Holger

  • Doesn't work with two-track cards
I will begin as upfront as possible: I don't know the technical difference between two-track and three-track magnetic strips for cards. I do know, however, that this reader did not work with the EBT cards we issue at our office. The older card reader we have is listed as a two-track card reader, so I assume then that our cards are two-track and aren't compatible with three-track reader. Please correct me if I'm mistaken. Now, that's not to say the reader doesn't function at all. It will read the numbers; however, it also inserted a semicolon before the number and followed the number with a couple other random symbols and other numbers. When input into Notepad, this is no big deal and can be manually corrected. When input into the site we use to issue cards, however, it doesn't process correctly, presumably due to those extra symbols and the character limit of the field. So, while this product may technically work, it is unfortunately not as simple as "plug-and-play" for all parties. I can't detract from the score entirely due to my own ignorance in the matter, so I'll go with 3 stars. ... show more
Reviewed in the United States on September 16, 2020 by CHS I.

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