The ACR39U-ND PocketMate II is a compact, portable smart card reader designed for secure digital transactions. Small as a USB stick yet expandable into a full-sized reader, it supports a wide range of ISO 7816 smart cards. With durability of up to 100,000 insertion cycles, it offers reliable performance for applications like online services, authentication, and secure access.
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The ACR39U-ND PocketMate II is engineered for both mobile and desktop applications that require secure smart card operations. With its swivel motion design, it transforms from a USB stick-sized device into a full-sized contact card reader, combining portability with professional-grade reliability. It supports ISO 7816 Class A, B, and C smart cards, microprocessor cards with T=0 and T=1 protocols, and a wide variety of memory cards, including the Department of Defense CAC, SIPRNET Card, and Malaysian Identity Card (MyKad). Its 100,000 insertion cycle durability ensures long-term usage without compromise. The Micro-USB connector allows easy connection to mobile devices and PCs, with drivers compatible across Windows®, Linux®, Solaris™, macOS®, and Android™ 3.1 and above. With CCID and PC/SC compliance, integration is seamless, whether in government, banking, healthcare, or enterprise use cases.
| Dimensions | • Type-A: 58.0 mm × 20.0 mm × 13.7 mm • Type-C / Micro-USB: 58.0 mm × 20.0 mm × 13.9 mm |
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| Weight | • Type-A: 12 g ± 1.2 g • Type-C: 10 g ± 1.0 g • Micro-USB: 9.7 g ± 0.9 g |
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| Available Colour(s) | White | |||
| Peripherals | LED: Green | |||
| Operating Conditions | • Temperature: 0 – 60 °C • Humidity: Max. 90% (Non-Condensing) • MTBF: 500,000 Hours |
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| Certifications & Compliances | • Certifications: EN 62368/IEC 62368, CE, UKCA, FCC, RoHS, REACH, VCCI, Microsoft® WHQL, EMV™ Level 1 (Contact), BIS, J-LIS, KCC, PBOC, TAA (USA), UL, ISO 7816, USB 2.0 Full Speed • Compliances: USB CCID, PC/SC |
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| Driver & Support | Windows® 7, 8, 8.1, 10, 11 | |||
| Contact Smart Card Interface | • Number of Slot(s): 1 Full-Sized Card Slot • Supported Card Types: ISO 7816 Parts 1-4, Class A, B, C (5 V, 3 V, 1.8 V), Microprocessor Card (T=0, T=1), Memory Card, MyKad, CAC, SIPRNET, J-LIS Smart Cards • Supply Current: Max. 50 mA • Read/Write Speed: 9.6 – 600 Kbps • Clock Frequency: 4.80 MHz, Operates Up to 16 MHz • Card Connector: 6-pin Contact • Card Insertion Cycles: Min. 200,000 • PPS (Protocol and Parameters Selection): Supported • Short Circuit Protection: Supported |
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| Host Interface | • Protocol: USB CCID • Connector Type: N1: USB Type-A, NF: USB Type-C, ND: Micro-USB • Power Source: From USB Port • USB Interface: USB 2.0 Full Speed (12 Mbps), Compatible with USB 3.0 • Supply Voltage: 5 V |
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| Application Programming Interface | PC-Linked Mode: PC/SC | |||
| Model/Part Number | USB Type-A: ACR39U-N1, Micro-USB: ACR39U-ND, USB Type-C: ACR39U-NF | |||