PLUG-AND-PLAY - Easy setup with no configuration or no software needed ETHERNET SPLITTER - Connectivity to your router or modem for additional wired connections (laptop, gaming console, printer, etc) 8 Ports GIGABIT ETHERNET - 8 10/100/1000 Mbps Gigabit auto-negotiation RJ45 ports ...PLUG-AND-PLAY - Easy setup with no configuration or no software needed ETHERNET SPLITTER - Connectivity to your router or modem for additional wired connections (laptop, gaming console, printer, etc) 8 Ports GIGABIT ETHERNET - 8 10/100/1000 Mbps Gigabit auto-negotiation RJ45 ports greatly expand network capacity STURDY METAL CASE - Fanless Quiet Design, Desktop or wall-mounting design. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon.