13.56MHz MIFARE Classic 1K, RFID Smart / M1 Cards,ISO14443A Printable Blank RFID PVC Cards for Access Control, Hotel Key cads, etc (30 Pack)

Terrible print quality opposed to cards from reputable brand. [EDIT: Nevermind. One of my students messed up the settings on our badge printer. These work great.]

Reads well and was even able to print on the cards

So far so good. We use it at our Church.

I got the 200 pack. They came in a box, I think they are in groups of 10. First pack I opened, my RFID reader didn’t pick anything up on them. I will open more packs, but sadly I think I got all duds. Big bummer.

These cards work with my 13.56 Mhz RC522 RFID card reader for raspberry pi / arduino. There are many types of RFID cards so make sure you know what type of cards your system uses before purchase.

does not copy hotel key fobs or cards. i dont know if im stupid or the product is bad

I use RFID cards for my automated train project. These cards work very well for that purpose as they do not have to be in contract with the reader. Beware some similar cards sold by other vendors have to be right next to the reader to work.

Works as expected,and fair price.I've printed the pattern I designed on the cards and programmed the cards without any issues.Thanks!

Good price

These are amazing! They work perfectly with my Dormakaba locks and FDU to program. I manage a supportive housing program for 26 marginalized individuals. Our funding is limited, so these cards make a significant difference. Ordering through a Dormakaba distribution is frustrating and expensive. We have people who sometimes lose a few cards daily, so maintaining them is not cheap for my program. I can’t express how grateful I am to have this more affordable option. We’ve also had no programming issues. A+ value and quality!

This review evaluates the “MIFARE Classic 1K, RFID Smart Cards (13.56Mhz)” made by MEIPIRE. The product was shipped with no excessive or wasteful packaging in a padded envelope. What’s in the bag: Thirty (30) 13.56Mhz RFID smart cards. First impressions: Rugged, simple and works well. Not much to describe this product other than they are made out of decently thick ABS plastic and are approximately the size of a typical credit card. They come in non-descript white which is good for confidentiality should they get lost or you can get your logo/information printed on them. In my case I purchased these to use in conjunction with my smart door locks on my home; so each family member has their code and corresponding smart card. Ok, enough of how it looks… How does it perform? For that test, set out and programmed 5 random smart cards out of the pack (with 5 different codes) with my smart lockset. Each card was recognized immediately and programmed without issues. I then tested each card to verify functionality and they each passed. The distance held from the reader to activate it is decent with no reading issues. PROTIP: Before ordering RFID fobs or cards, you must verify the operating frequency of your RFID reader. Close only counts in horseshoes and hand grenades!!! You must match the frequency of the fobs with that of your reader. If you don’t know for sure, consult the RFID reader manufacturer or your owner’s manual. Cost-effectiveness and value: Overall I was very satisfied with these smart cards; they are rugged, program accurately, and work as they should. At a current price of $12.89 ($0.43 each), it is priced fairly for the quality and functionality delivered. In summary: the “MIFARE Classic 1K, RFID Smart Cards (13.56Mhz)” made by MEIPIRE is rugged, works well at a price that won’t break the bank. I would recommend this product without reservation. Pros 👍: ✔ Made from rugged ABS plastic. ✔ Compact size and thick (the size and thickness of a typical credit card). ✔ Easy to program, error-free. ✔ Waterproof, shockproof, and anti‑corrosion to ensure long service life. ✔ RFID reading distance of 2-10cm depending on the RFID reader. ✔ Very competitively priced and of good value. ✔ Quick shipping: Order fulfilled and shipped directly from Amazon, delivered in 2 days via PRIME. Cons👎: ✘ None!

Best value

They work as expected. No fuss.