ACR40T is the latest compact high-speed USB contact SIM card reader from ACS. It supports firmware upgrades, as well as ISO 7816 Class A, B and C smart cards (5 V, 3 V, 1.8 V), microprocessor cards with T=0, T=1 protocol, and various memory cards on the market.
 ACR40T combines advanced and groundbreaking modern technologies, and its competitive advantage lies in its compact size and sliding smart card entry slot, making application easy.
 ACR40T-A6/A7 adopts advanced configuration to provide users with built-in buttons for specific applications. This feature is also essential for confirming user presence as it ensures that the user is actually present in order to interact with the application.
 ACR40T complies with CCID, PC/SC and Microsoft WHQL. It is also compatible with various operating systems such as Windows, Linux, macOS, Android , and can connect to USB Type-A and USB Type-C respectively.