The Kvaser Leaf Light HS v2 M12 represents one of the easiest and lowest-cost methods of connecting a computer to a CAN bus network. With its USB 2.0 compliant connector and M12 connector, the Leaf Light HS v2 M12's sleek, ergonomically designed housing is both robust enough for everyday use and small and flexible enough to be used in space-constrained applications. Now with galvanic isolation as standard. To know more about the product check the youtube link.