Part No. 905430, 905434, 905559-1

uTrust SmartFold SCR3500 Family
USB-A, USB-B, and USB-C

The ultra-compact uTrust SmartFold SCR3500 Family are CAC and PIV-approved PC-linked USB contact smart card readers that provide ISO/IEC 7816, CCID, PC/SC, EMV 2011, and GSA FIPS 201 compliance.

Data Sheet Buy Product

Standard Support Hours: 6 AM - 5 PM PST, Monday - Friday.

International Customer Support: intlsupport@hirschsecure.com

Downloads

Description	Version	Date
Linux Drivers	v5.0.353	August 21, 2015	Download
Mac Drivers	v5.0.41	September 2024	Download
uTrust Windows Driver Installer Supports: Windows XP, 7, 8.1 / Windows 10 / Windows 11	v2.01	January 2025	Download
Windows Drivers Windows XP, 7, and 8.1	v1.09.00.06	February 2023	Download
Windows 10 Drivers (Device Guard compatible)	v1.09.00.07	February 2023	Download
Windows 11 Drivers	v1.11.00.00	February 2023	Download

Additional Downloads

Description
Diagnostic Utilities	View Now
Developer Tools	View Now
Frequently Asked Questions	Learn More

Frequently Asked Questions

Description
The SCR3500 A is not recognized on MacOSX. What do I need to do? Install the current driver, available on this page (see above).