📚 HiLetgo 125Khz EM4100 USB RFID ID Card Reader: Easy Plug and Play with Cable, Swift Swipe Card Reading for First 10 Digits Review

You stick it, it beeps, and then it never reads the card no matter what you flash in front of it. I ordered another one from another seller, everything works as advertised.

Everything is fine, the packaging is good and the card reader works very well. It also works with Visual Studio, I am using a datagridview and can read data line by line and add it to the datagridview. Many Thanks.

I had several cards to test this, all different cards, none worked. Too cheap to justify returning but would recommend looking elsewhere.