The Vivitar USB-C 6-in-1 Aluminum Hub SD/MicroSD/SDHC Reader HDMI VIVRW7320 is a versatile device that functions as both a card reader and a USB hub. It supports various memory cards such as MicroSD, SD, and SDHC, providing flexibility for accessing and transferring data from different devices. The hub also offers multiple connectivity options including HDMI, USB 3.0, USB 2.0, and USB-C, ensuring compatibility with a wide range of devices. With a 1-year manufacturer warranty, this product offers reliability and convenience for all your memory card reading needs.