The smart card reader is an important component in the field of modern information technology and is widely used in various industries such as finance, transportation, and security. By reading the information stored on smart cards, it enables functions like identity verification, payment, and data exchange, bringing great convenience to our daily lives and work

The MCR3516 smart card reader is equipped with globally leading smart card technology and complies with multiple international and industry standards. It connects to a PC via a USB interface, making operation simple and convenient. The reader features high compatibility and easy expandability, supporting virtually all operating systems, including domestic operating systems, Windows, Android, Linux, Ubuntu, and Mac OS.

-In 2014, the world's first 4-in-1 reader was launched. It closely met market demands by creatively proposing a multi-card-in-one practical design. This allowed the reader to support ID-1 smart cards, SIM cards, Micro SIM cards, and Nano SIM cards, truly achieving multi-purpose use with a single device
-Patent Certificate No.: ZL 2014 2 0399336.5

Thanks to the advanced nature of its chip firmware, the data transfer rate between the device and the card can reach up to 600 kbps. This meets the high-security application requirements of industries such as identity card reading and SIM card reading. It significantly reduces data interaction time, providing the end-users with maximum security and a fast user experience.

As a leading card activation device for 4G and 5G SIM cards for operators such as China Mobile, China Unicom, China Telecom, and China Broadcasting Network, the MCR3516 stands out among numerous similar card writers. Its use has greatly simplified the card activation procedures for these major operators