Plug-and-play and drive-free design is easy to use without the need for software installation. Compact and portable design makes it easy to carry in your backpack or pocket. 3-in-1 function supports reading CF/SD/Storage Card memory cards for versatile use. This card reader features high-speed reading capability, which can meet demand for quick data transfer. Widely compatible with mobile phones, tablets, cameras, computers, and other devices with USB 3.0 interface. Item Name: Card Reader Material: Aluminum Alloy Interface: USB 3.0 Memory Card Interface: CF/SD/Storage Card Features: Plug And Play, High Speed, Driver-free Size Details: Length: 10cm/3.94" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Card Reader