Smart Card Reader with USB-C | Portable Secure Access

ACR39 PocketMate II with USB Type-C Connector represents an ACS new paradigm. No larger than a USB stick, this smart card reader is capable of supporting demanding smart card applications using full-sized contact smart cards. It provides value and reliable functionality to meet your security needs and is highly durable as it is able to last for 100,000 card insertion cycles.

    ACR39 PocketMate II with USB  Type-C Connector represents an ACS new paradigm. No larger than a USB stick, this smart card reader is capable of supporting demanding smart card applications using full-sized contact smart cards. It provides value and reliable functionality to meet your security needs and is highly durable as it is able to last for 100,000 card insertion cycles.

    ACR39U PocketMate II supports ISO 7816 Class A, B, and C smart cards (5 V, 3 V, and 1.8 V) and microprocessor cards with T=0 and T=1 protocol. It supports a wide variety of memory cards, including the Department of Defense Common Access Card (CAC), the SIPRNET Card and the Malaysian Identity Card (MyKad). This makes it ideal for a broad range of solutions, such as PIV, Physical and Logical Access Control, Digital Signature, and Online Banking applications.

    This USB Type-C connector version of ACR39U PocketMate II enables backwards compatibility and reversible use, along with all of the features mentioned for the ACR39U series. ACR39U PocketMate II can easily be integrated in a computer-based or mobile device-based environment. Its drivers are compatible with operating systems such as Windows®, Linux®, Solaris™, and macOS. In addition, ACR39U PocketMate II may now be used on mobile devices running on Android™ versions 3.1 and later.

    With the evolution of ACR39U Pocketmate II to USB Type-C, there are now more opportunities for the next generation of your smart card solution.

Features:

USB 2.0 Full Speed Interface

USB Type-C Connector

Plug and Play – CCID support brings utmost mobility

Swivel Motion Design

Smart Card Reader:

Supports ISO 7816 Class A, B, and C (5 V, 3 V, 1.8 V) cards

Supports CAC

Supports SIPRNET Card

Supports J-LIS Card

Supports Mykad Card

Supports microprocessor cards with T=0 or T=1 protocol

Supports memory cards

Supports PPS (Protocol and Parameters Selection)

Features Short-Circuit Protection

Application Programming Interface:

Supports PC/SC

Supports CT-API CT-API (through wrapper on top of PC/SC)

Supports Android™ 3.1 and later

Product Overview and Mobile Connectivity

ACR39U-NF PocketMate II represents the modern evolution of portable smart card reading, specifically engineered with a native USB Type-C connector to meet the requirements of the latest generation of laptops, tablets, and smartphones. This ultra-compact reader is developed for mobile professionals who require secure access to e-government services and corporate networks, especially when handling high-security Contact IC Cards. The swivel-motion design protects the USB-C connector when not in use, ensuring the hardware remains a durable and reliable tool for field-based identity verification and secure digital signatures.

Technical Specifications and Security Protocols

Technically, the ACR39U-NF supports ISO 7816 Class A, B, and C smart cards operating at 5 V, 3 V, and 1.8 V. In many complex identity ecosystems, while organizations might utilize RFID Cards for simple proximity access, the PocketMate II handles the deeper cryptographic authentication layers. The device achieves a high-speed data transmission rate of up to 600 kbps, ensuring that even complex interactions are completed with exceptional efficiency. Its plug-and-play capability through the USB CCID standard allows for immediate deployment across Windows, macOS, Linux, and Android platforms.

Durability and Enterprise Integration

The physical architecture of the PocketMate II focuses on extreme mobility without compromising security. Despite its size, the contact slot is engineered to withstand high-frequency use, providing a long-term operational lifespan for remote workers. Its compact form factor allows it to be carried as easily as Leather RFID Key Fobs or eco-friendly Wooden RFID Key Fobs on a keychain. For enterprises and government agencies transitioning to USB-C infrastructures, ACR39U-NF delivers a secure, future-proof, and factory-supplied smart card solution that fits easily in a small pocket.

FAQ

Q1: What is the primary hardware advantage of the ACR39U-NF for modern mobile devices?
A1: The reader is equipped with a native USB Type-C connector, allowing for direct connection to the latest smartphones and slim laptops without adapters.

Q2: How does the device protect its internal connector during transport?
A2: It features a specialized swivel-motion design that rotates to shield the USB-C plug from physical damage when it is not being used.

Q3: Does this portable model support low-voltage 1.8 V smart cards?
A3: Yes, the internal circuitry provides full electrical support for ISO 7816 Class A, B, and C cards, including the 1.8 V versions.

Q4: What is the mechanical durability rating of the contact interface?
A4: The smart card slot is engineered for high-frequency professional use and is rated to survive at least 100,000 card insertions.

Q5: Is it possible to use this reader on a Linux-based portable terminal?
A5: The device is fully CCID and PC/SC compliant, ensuring stable performance on Linux, Windows, macOS, and Android systems.

ACR39U-NF PocketMate II Smart Card Reader Datasheet