The Smart Card Reader ACS ACR39U-W1 SmartDuo is a compact and durable dual-slot reader, designed for efficient and secure simultaneous card operations. It supports ISO 7816 Class A, B, and C cards with 5V, 3V, and 1.8V voltages, microprocessors with T=0 and T=1 protocols, as well as a wide range of smart card applications, including CAC, PIV, SIPRNET, and J-LIS, as well as the Malaysian Identity Card (MyKad).

The reader features:

• USB Full Speed interface
• Connector for contact cards
• Read and write speeds from 9.6 Kbps to 600 Kbps
• Clock frequency 4.8 MHz
• Compliance with CCID and PC/SC standards
• Short circuit protection on +5V and GND pins
• Rated for up to 100,000 card insertion cycles

It is compatible with Windows, Linux, macOS, Android 3.1 or later versions, and iOS 16.2 or later, suitable for identity verification, authentication, and professional smart card workflow processes.