Upload and read data from multiple devices with the Vivitar Desktop 10-in-1 Multi-Function Card Reader. Able to input data from 4 memory cards at one time, this card reader provides little to no hassle with an easy plug and play installation. Never be confused as to where each memory card is located with the reader containing four individual card slots. Need to transfer information from one memory card to another? It's easy with this device that allows you to exchange and transfer data where you need it most! It also comes equipped with 3 USB interface ports- Type C, USB 2.0 and OTG. Backed by a one year warranty