The Digipower Universal 42-in-1 Multi Card-Reader/Writer DP-MCR4 is a versatile device that supports multiple memory card formats such as MicroSD and SD. This card reader allows you to easily transfer and write data from various devices to your computer. With a convenient USB connectivity, it is compatible with a wide range of devices and models. Manufactured by DIGIPOWER, this product is a reliable and efficient solution for managing your memory cards with ease.