Dymo Print Server is the optional network adapter that allows a LabelWriter printer to be connected directly to your network (without having to dedicate a computer to it). For example, everyone within the network can access the label printer from a PC or Mac (version 10.10 - 10.14). Dymo Printserver is suitable for the LabelWriter 400 and 450 series and LabelWriter 4XL. Connecting is very simple: you connect the USB cable from your label printer to the Print Server and connect it to your network with an Ethernet cable.