The Westell ADSL2+ ProLine Modem Router Model G90-610018-20 is a DSL modem device designed for home networking and connectivity. This black modem features USB and single Ethernet (RJ-45) port connectivity, making it easy to connect to devices for internet access. It also includes DSL compatibility and one LAN port for wired connections. The package includes a power cord for convenient setup and operation. Perfect for users looking for a reliable modem router solution for their DSL internet connection.