Hardware interfaceUSB, USB Type C, MicroSDXCCompatible DevicesLaptop, Camera, SmartphoneMedia typeSDXC, SDHC, UHS-1, Micro SDHC, Micro SDXC, SD Card, Micro SDData Transfer Rate5 Gigabytes Per SecondAbout this itemUSB C SD Card Adapter: This SD Card Reader features with the newest USB Type C plug, easy to transfer photos and backup data to your USB-C laptop, smartphone and tablets. Such as Macbook Pro, iMac Pro, Mac Mini after 2018, iPad Pro 2020/2018, iPad Air 2020, Surface Book 2, Surface Go, Surface Pro 7, Dell XPS 13/ XPS 15, Samsung Galaxy Tab S6, Samsung S20/S10/Note 20/Note 10, Moto G8/G7, OnePlus 8/ 8 Pro/ 7T/ 7T Pro and more USB-C devices.Dual Slots Supported: The 2-in-1 USB C card adapter gives you the flexibility and convenience of accessing multiple types of memory card. With support for reading and writing 2 cards simultaneously in 5Gbps, large capacity up to 2TB, you can easily review files or back up and archive photos and videos in UHS-I SD, SDHC, SDXC, MICRO SD, MICRO SDHC, MICRO SDXC cards. Also, it supports UHS-II SD/TF cards, but the speed will be UHS-I.USB Port Extend: The USB C card reader also features with USB A female port, conveniently allows you to connect USB peripherals, such as USB flash disk, mouse, keyboard. And becaused of the USB 2.0 version, you don't need to worry about the Signal interference when connect with wireless dongle.Plug and Play: The external USB C memory card reader requests for no driver installation for Windows 10/8.1/8/7/XP/Vista, macOS, Chrome, Linux and plugs & plays, no additional power needed. With over-current and short-circuit protection, safety is ensured for your important files.Convenient Portability: With its small form factor and braided design short cable, the micro sd card reader fits easily into your pocket, backpack, briefcase or laptop bag. The integrated USB Type-C cable lets you quickly connect to a computer or pack it up quickly when you're done using it, without having to carry an additional cable with you.