4-in-1 Portable Smart Card Reader - USB2.0 Compatible with CAC/DOD, SD, Micro SD, SIM & MMC for Windows, Mac & Linux

This 4-in-1 card reader features slots for a Smart card, SIM card, TF card, and Micro SD card, allowing for individual use but not simultaneous operation., This versatile CAC card reader is compatible with Class A, B, and C smart cards that meet the ISO7816 standard, supporting various platforms like ActivClient and OWA., The credit card reader cap rotates 360°, providing ergonomic protection for the USB interface and ensuring easy access while preventing loss with its integrated design., Designed for portability, this compact 4-in-1 SD card reader fits easily in your pocket or briefcase, making it convenient for use on the go. Note: Only one card slot can be used at a time., Included in the package are the 4-in-1 CAC card reader and a manual. No driver is needed for Windows 7 or later and Mac 10.11.1 or later. Ensure the smart card chip is visible.