The TL-R480T+ load balance broadband router is a wise choice for small business. It brings you high return on investment with low overhead. Featured with three changeable WAN/LAN ports, TL-R480T+ supports up to 4 WAN ports, which can satisfy various Internet access requirements through one device.Moreover, it is easy to manage the TL-R480T+ via a web browser, which makes building and managing your network more convenient. Limited lifetime warranty. Black.