Transcend's RDC3 card reader is specifically designed to work with next-generation USB Type-C equipped computers and mobile devices. It is compatible with Android smartphones and tablets, new laptops, MacBooks featuring a Type-C port, and iPad Pro devices 2018 or later. Featuring both an SD card slot and a microSD card slot, Transcend's RDC3 is equipped with the USB 3.2 Gen 1 interface for impressive transfer speeds. Download the complimentary Transcend Elite app to manage the files on your smartphone or tablet.