Specification: Card type: 5V, 3V and 1.8V smart cards, ISO 7816 Type A, B and C Certification standards: ISO-7816 and EMV2 2000 level 1, CE, FCC, VCCI, CCID, compatible with Microsoft WHQL. Note: Please follow the steps below (for Android smartphone users): 1. Download "ATR Analyzer" on the Android APP market; 2. Open the APP " 3. Insert the smart card reader into the mobile phone, and then insert the CAC card. 4. Read what you need easily. Full-featured laptop companion-Rocketek 8-in-1 USB C docking station has all the necessary functions you need in daily life and daily work, including 4K HDMI port, VGA port, 4 USB 3.0 ports, 3.5 mm headphone jack Port, 3.5mm DC 5V jack, C-type hub has simple plug-and-play connectivity. With Rocketek USB 3.1 Type C to HDMI/VGA adapter, you can enjoy vivid images, easily create home theaters and make presentations in meetings. 5Gbps USB C hub super high-speed data synchronization-Rocketek Tpey C hub is super fast, the speed of USB 3.0 port is 5Gbps, keyboard, mouse and other extra 4 USB 3.0 ports speed. Multi-port USB C adapter is widely compatible-compatible with Type C system, Rocektek USB c adapter is compatible with devices, such as Book / Book Pro2020 2019 2018 2017, for Book Air2020-2018, for compatible with iPad Pro 2018, forDell XPS13/15, for compatible with Samsung Galaxy S9 / S9 etc. Plug and play multifunctional USB C hub-easy to use, no driver required, just plug and play. The Rocketek USB C to HDMI VGA adapter is equipped with a security system that provides surge protection, overload protection and overheat protection. The cketRocketek USB C docking station has a 12-month warranty, so you don’t have to worry about returns or refunds.