The ACS ACR39U-H1 Smart Card Reader supports ISO 7816 Class A, B, and C smart cards (5 V, 3 V, and 1.8 V), microprocessor cards with the T=0 or T=1 protocol, and most memory cards. It also features a USB full speed interface and a smart card read/write speed of up to 600 Kbps. Highly durable, ACR39U-H1 can last for 100,000 card insertion cycles.

It is buildt with a unique "Bridge Desktop" casing that allows upright insertion of smart cards.

Being compliant with the CCID specification, the ACR38 Series offers a plug-and-play solution that eliminates the need for driver installation and driver-system compatibility assessment. Its USB interface facilitates communication between a computer and a smart card very easily, allowing for a seamless implementation of smart-card based applications in a PC environment.

Main features:
- Supports ISO-7816 Class A, B and C (5V, 3V, 1.8V) cards
- Supports CAC, SIPRNET and PIV2 cards
- RoHS Compliant
- Certificate of conformance: FIPS 201, TAA, PC/SC, CCID, CE, FCC, RoHS, Microsoft WHQL, EN 60950/IEC 60950

Compatible with Linux, Mac OS X and Windows.