The Linksys LAN Model NR041 is a router with 4 Ethernet LAN ports, each capable of a maximum data rate of 100 Mbps.The unit features a compact design with dimensions of 4" x 1 1/2" x 5 3/4" and is suitable for connecting PCs and computers.The router comes from the trusted brand Linksys and offers a versatile connectivity solution for home or office networking needs.With its switch features and wired Ethernet capabilities, this unit provides a reliable and efficient networking experience.