The TP-Link TL-R402M is a 4-port DSL wired router with a maximum LAN data rate of 100Mbps. Made by TP-LINK, a trusted brand in networking, this model is designed to provide reliable and fast internet connections for home or small office use. With four LAN ports, this router allows for multiple devices to be connected simultaneously, making it ideal for households or small businesses looking to boost their network connectivity.