The Netgear GS105 is a 5-port Gigabit Ethernet switch designed for small businesses. It is an unmanaged switch, meaning it does not require any configuration and is ready to use out of the box. The plug-and-play feature makes it easy to set up and use. This particular switch is used, but it is still in good condition. It is ideal for expanding your network and improving the speed and reliability of your connections.