The TP-LINK Technologies TP-Link (TL-SG105) 4-Ports External Switch is a reliable Ethernet switch from a trusted brand, TP-LINK. This unmanaged switch has 5 LAN ports for wired Ethernet connectivity, making it ideal for small to medium-sized networks. With its compact design and easy setup, this switch is a cost-effective solution for expanding network capabilities and improving overall network performance.