This Smart Card Reader is a CAC-Approved device that is compatible with Identiv SCR3310 V2. It is a USB-connected card reader that supports no memory cards. The brand is Smart and it is made for computer use. The device is perfect for those who need to scan and identify cards quickly and efficiently. It is a reliable and secure device that ensures data accuracy. The memory card reader is designed for use with Identiv SCR3310 V2 and is compatible with all necessary brands. The device is made in an unknown country or region of manufacture.