Don't have media card ports on your USB-C laptop? Expand your options with the USB-C to Card Reader Adapter. It supports SD, microSD, SDHC, SDXC, and MMC cards, and it reads and writes data to two cards simultaneously, with support up to 5 Gbps. Install and run software, transfer high-res photos or videos, back up crucial data, and more with this compact card reader that's small enough to throw in your laptop bag when you're done.