This versatile USB Smart Card Reader offers seamless compatibility with DOD Common Access Cards (CAC), Government IDs, and various other smart cards including AKO, OWA, DKO, JKO, DCO cards. The compact device features a 360-degree rotating design, measuring just 2.9 inches in length and 1.2 inches in width, making it highly portable. Its universal compatibility spans across Windows (32/64 bit) XP/Vista/7/8/10, Mac OS, and Linux operating systems, ensuring broad usability across different platforms. The reader comes equipped with a convenient LED indicator and supports multiple card types including SD, TF, and SIM cards. Its slim profile of 0.6 inches and lightweight construction makes it perfect for both office and mobile use. The plug-and-play functionality eliminates the need for complex installation procedures, while the durable construction ensures reliable performance for daily use in professional environments.