Access data on a wide range of memory cards using your USB-C enabled mobile device or computer USB 3.0 Flash Memory Multi-Card Reader and Writer with USB Type-C SD & microSD & CompactFlash USB C card reader Portable SD / microSD / CF card reader Transfer photos and videos to and from your memory card to your USB-C enabled smartphone or tablet or laptop such as MacBook & MacBook Pro & Chromebook Pixel Stylish compact design w/ brushed aluminum housing Backward compatible w/ USB 2.0