Access any four SD cards simultaneously on your USB-C enabled device, with this ultra-fast card reader. This USB-C SD card reader lets you access four SD cards simultaneously.You can Download and edit photos and videos; Back up documents and critical data from multiple users; Deploy system updates in batches; Distribute content to multiple employees.The card reader transfers files between your USB-C, Thunderbolt 3 or USB-A laptop or desktop computer and the reader.The reader features SD 4.0 and UHS-II support. It reads and writes to and from the cards at speeds of up to 312MB/s. The reader also supports USB 3.1 connection speeds of up to 10Gbps to ensure maximum transfer rates between the computer and the reader, while simultaneously accessing all four cards.The card reader is also backward compatible with earlier versions of USB (3.0, 2.0 and 1.1).The card reader supports all SD cards: SD (Secure Digital), SDHC (Secure Digital High Capacity) and SDXC (Secure Digital Extended Capacity). It also supports UHS cards, and is backward compatible with older SD card versions.The card reader will also support the following card types when connected through an adapter: microSD; miniSD; MMCmobile; RS-MMC; MMCplus.The small footprint design fits in nicely with your workstation. Place the card reader on your desk without taking up too much space.