https://www.anker.com/ca/products/a7612-1
Anker 2-in-1 USB 3.0 Portable Card Reader - Anker Canada
Simultaneously read and write on two cards to save yourself the effort of constant unplugging and re-plugging. USB 3.0 enables data transfer rates of up to
anker 2 in 1usb 3 0portable card reader