ACS ACR39U-U1 Smart Card Reader

The Smart Card Reader ACS ACR39U-U1 is a compact USB 1.1 smart card reader with a 1.5 m cable and a matte black casing. Weighing approximately 65 g, it combines a modern, slim design with compatibility for a wide range of smart card applications. The reader is PC/SC and CCID compliant and supports integration with desktop and mobile environments.

Advantages

The ACR39U-U1 offers broad operating system support including Windows, Linux, macOS and Solaris, and also supports Android 3.1 and later. Its CCID and PC/SC compliance simplifies installation and driver management, while the lightweight, portable design and 1.5 m cable provide flexible placement and everyday usability.

Suitable for

• Secure transactions and payment systems
• Access control and identity verification
• Government and corporate smart card applications
• Integration with desktop and Android-based mobile systems

Key specifications

• Interface: USB 1.1
• Cable length: 1.5 m
• Weight: 0.065 kg
• Colour: Black (matte casing)
• Standards: PC/SC, CCID
• OS compatibility: Windows, Linux, macOS, Solaris, Android 3.1+

How to use

Connect the ACS ACR39U-U1 to an available USB port using the integrated 1.5 m cable. The reader is CCID-compliant and typically requires no additional driver installation on supported operating systems; if required, install manufacturer drivers or updates. Insert a compatible smart card into the reader slot until it is seated; follow application-specific instructions for authentication, signing or transaction processing.

Recommendations

Place the reader on a stable surface and avoid twisting the cable. For mobile use with Android devices, ensure the device supports USB host mode or use a compatible adapter. Keep firmware and drivers up to date to maintain compatibility and security.