Product Description Specifications: - Easy USB 3.0 Plug and Play Installation - Card Type: ISO 7816 Class A, AB & C 5V, 3V & 1.8V Smart Card - Certification Standard: EMV2 2000 Level 1, CE, FCC, VCCI, CCID, Microsoft WHQL .- Operating System: Mac OS, Windows 10, 8, 7, Vista, XP, 2000, 2003, 2008, MEPackage Contents 1 X USB-CAC Memory Card Reader 1. CAC Smart Card Adapter Supports DOD Military Cards, CAC Cards, Smart Card Reader Smart Cards, issued at supporting banks, post offices and across the country. Suitable for DCO, DTS, LPS, Disa Enterprise-Mail or Micro SD / TF / Micro SDXC / Micro SDHC etc. 2. Multiple card types 5V, 3V and 1.8V smart cards, Type A, B and C ISO 7816 memory cards. - SD card / micro SD card / SDHC / SDXC / MMC RS & 4.0 / SIM card 0.3. Secure Chip Card Reader works with almost all contact chip cards and PC OS: for Windows 98 / Me / 2000 / NT 4.0 / CE / XP / Vista / 7/8 / 10, for Linux, Mac OS X, etc. . 4. Smart Card Detection Motion Detection with Auto Shutdown Automatic Detection of Smart Card Type Short Circuit and Thermal Protection. 5. COMPACT SIZE: The USB Card Reader 3.0 has a cover that protects the USB port from dust and dirt. Due to its optimal width, the narrow card reader provides enough space to use adjacent USB ports. The wireless design helps avoid cable clutter and keeps your desk cleaner. Also, the friendly keychain design ensures comfort and security while carrying. Smart Card Detection Motion Detection with Auto Shutdown Automatic Detection of Smart Card Type Short Circuit and Thermal Protection. 5. COMPACT SIZE: The USB Card Reader 3.0 has a cover that protects the USB port from dust and dirt. Due to its optimal width, the narrow card reader provides enough space to use adjacent USB ports. The wireless design helps avoid cable clutter and keeps your desk cleaner. Also, the friendly keychain design ensures comfort and security while carrying. Smart Card Detection Motion Detection with Auto Shutdown Automatic Detection of Smart Card Type Short Circuit and Thermal Protection. 5. COMPACT SIZE: The USB Card Reader 3.0 has a cover that protects the USB port from dust and dirt. Due to its optimal width, the narrow card reader provides enough space to use adjacent USB ports. The wireless design helps avoid cable clutter and keeps your desk cleaner. Also, the friendly keychain design ensures comfort and security while carrying. The wireless design helps avoid cable clutter and keeps your desk cleaner. Also, the friendly keychain design ensures comfort and security while carrying. The wireless design helps avoid cable clutter and keeps your desk cleaner. Also, the friendly keychain design ensures comfort and security while carrying.