PocketMate II USB-A Driver Card Reader ACS ACR39U-N1

The ACR39U-N1 PocketMate II is a convenient, portable reader — similar in size to a USB flash drive — with a protective swivel cover that shields the card contacts during transport. When opened, it provides a full-size slot for contact smart cards, ensuring reliable performance even in demanding authentication environments.

The reader supports ISO 7816 Class A/B/C (5 V, 3 V, 1.8 V) and microprocessor cards using T=0 and T=1 protocols. With compatibility for specialized cards such as CAC, SIPRNET, and J-LIS, and full compliance with PC/SC and CCID, it is well-suited for government, enterprise, and PKI solutions.

Key Features:

• Swivel mechanism — protects card contacts, enhances portability

• Standard USB Type-A interface (USB 2.0 Full Speed)

• Supports ISO 7816 A/B/C, CAC/PIV/SIPRNET cards

• Supports T=0 and T=1 protocols, memory card compatibility

• Plug-and-play (CCID) – wide system compatibility

• Compact and lightweight – perfect for mobile applications

Technical Specifications (selected):

• Interface: USB 2.0 Full Speed (USB Type-A)

• Standards / Compliance: ISO 7816 Parts 1–3 (Class A/B/C), PC/SC, CCID, EMV Level 1 (selected models)

• Protocols: T=0, T=1; Memory Card Support

• Supported Cards: ISO 7816, CAC, SIPRNET, J-LIS, microprocessor and memory cards

• Dimensions: ~58 × 20 × 14 mm (slot open)

• Net Weight: ~0.007 kg

• Operating Temperature: 0 °C – 60 °C

Certifications:
EN/IEC 60950, ISO 7816, USB Full Speed, PC/SC, CCID, EMV Level 1 (selected models), CE, FCC, WEEE, RoHS, REACH, Microsoft® WHQL.

Category: Smart Card Readers / Access Control

Driver card (tachograph) note:

Some stores and distributors offer ACR39 variants labeled as “driver card readers” or sell bundles compatible with tachograph driver card software. The reader itself technically supports ISO 7816-compliant cards; however, proper reading of tachograph cards requires appropriate software and, in some cases, a specific model configuration.