Multipurpose UseUSB-C Card Reader is well design with transfer data function. please pay attention to one interface can be used at a time when you use sd card reader usb, not use two interfaces at the same time. sd card reader suitable for USB C 3.1 port, is great for USB C smartphone, laptops and tablets in daily life. you can easily transfer photos and files from TF card reader slot and CF card reader slot to a USB C device. Plug and Play TechnologyCard reader,no software required,no third-party apps required,network Suitable for multiple purposes,which is CF card reader slot, SD card reader slot and TF card reader slot will do the job for you.Ultra Strong CompatibilityThe USB C SD card reader compatible with all USB-C devices such as iPhone15/15 Pro/15 Pro Max iPad Pro 2022/2021/2020/2019/2018, iMac/iMac Pro 2017, MacBook/Pro/Air 2022/2021/2020/ 2019/2018, Samsung Galaxy S10/S9/S8/S8 Plus / S9 Plus /Note 8/Note 9, Chromebook /Pixelbook, Surface Book 2, Asus Zenbook, Dell XPS13/15, etc. Share QuicklyAbout this USB-C SD card reader let you to easily copy photos and videos from your camera memory cards to your mobile phone or iPad Pro/Air, and share your joy with your father, mother and relatives in time. If you need photographer's assistant, CF/SD/MicroSD memory cards have professional design to support your files at anytime. Compact and Easy to CarryFits prefectly into phone/tablet with case on. Does not obstruct the adjacent USB-C port.1