Description of 🔌 iWiner 4-in-1 USB C to SD Card Reader - Thunderbolt 3 Compatible for MacBook Pro/Air, iMac, iPad Pro, Android - Supports TF/SD/Micro SD/SDXC/SDHC/MMC/RS-MMC/Micro SDXC
【Multifuntion USB C SD Card Reader】Plug& Play, allows charging simultaneously reading & writing SD cards, Micro SD cards and USB storage, for all kinds of Dash Cam/Trial Camera/Digital Camera memory cards. The standard USB port can works as USB Adapter connect camera, USB flash drive, U disk, hard drive, keyboard, mouse, printer etc to the USB-C devices. Supports charging USB C Phone/Tablet/iPad. 【High-speed Transfer】The SD card reader supports reading and writing 2 cards simultaneously with High-Speed Transfer,lets you easily sync, swap, and share files. Support memory card capacity up to 2TB. Transfer photos/videos in just seconds. Help you share stunning moment instantly with friends anytime, anywhere. 【Universal Compatibility】Optimized to work with a wide range of USB-C devices, like MacBook Pro M1/2020/2019/2018/2017/2016, iMac, iMac Pro, XPS 13/15, Mac Mini after 2018, iPad Pro 2020/2018, iPad Air 2020, Microsoft Surface Book 2, Surface Go, Surface Studio 2, Surface Pro 7, Samsung Galaxy S21/S20/Note 20, Moto G8/G7, OnePlus 9/9 Pro/ 8/ 8 Pro and more USB-C devices. 【Stable Bidirectional Transmission 】SD/TF(Micro SD ) dual card slots, easy inserting and pulling, compatible with SD, SDHC, SDXC, MicroSD, Micro SDHC, Micro SDXC cards. You can quickly transfer files from your memory cards/USB storage to the compatible Type C devices, or back up files from Type C devices to them, or transfer between 2 cards, transfer between card and U-disk. 【USB C On the Go】Convenient SD/Micro SD card access whenever you need, which compatible with Windows 10/8.1/8/7/XP/Vista, Mac OS, Chrome, Linux, etc. Designed with a piece of cable so it won't block your other ports. Spring Loaded Mechanism, easy in and easy out.