MULTIFUNCTIONALITY: Supports multiple memory card types such as CF, CFast, SD, MS, TF, etc. to meet the diversified needs of users. Whether it's a camera, cell phone, camcorder or other devices that use these memory cards, you can easily connect to your computer for data transfer with this card reader. HIGH SPEED TRANSFER: It adopts USB3.0 interface, which has a higher data transfer rate compared to USB2.0 interface. This means users can backup photos, videos and other files faster and save time. Plug and Play: Most USB3.0 card readers support plug and play functionality and can be used directly on Windows, Mac OS and other operating systems without the need to install drivers. Portability: Compact and lightweight design, easy to carry. Whether you are on business trip, traveling or daily office, it can be easily put into your backpack or pocket. Wide compatibility: not only applicable to computers, but also can be connected to smart phones, tablets and other devices that support OTG function, to realize cross-platform data transfer