Epson External Ethernet Print Server - USB, Ethernet LAN, 500 g, 10 - 40 °C, 15 - 85%, -30 - 60 °C, 100 x 151 x 160 mm Epson External Ethernet Print Server - USB. Network connection type: Ethernet LAN. Weight: 500 g. Dimensions (WxDxH): 100 x 151 x 160 mm, Supported protocols: TCP/IP,AppleTalk, Bindery, NDS, NetBEUI, Interface: RJ-45, USB