Use the Brother NC-4100h internal network print server to connect your Brother HL-1650, HL-1670N, or HL-2460 printer to your computer network. With 10/100 auto-sensing, it supports TCP/IP, IPX/SPX, and NetBEUI protocols. The server is compatible with Windows, NetWare, or EtherTalk for Macintosh, and is best suited for high-performance Ethernet systems.