Hi i was given this usb device as you can see below. But i don't have a clue how to use it. When ever i plug the usb cable into the computers usb port i get 4 removable drives popping up. When i come to store some data onto it, it does not work because there is no space available.
Has anyone come across a usb like this, and does anyone know how to use it?
What are these ports for?
Thank you for your help.