TP-Link Deco WiFi 6 Mesh System - Covers up to 4500 Sq.Ft., Replaces Wireless Router and Extender, 3 Gigabit ports per unit, supports Ethernet Backhaul (Deco X55, 2-pack) Deco X55 is an upgrade of Deco X20 which has faster WiFi Speeds and more Gigabit Ethernet ports. It is ideal for the users who subscribed up to 1G Internet service. Industry-Leading Support TP-Link offers 24/7 technical support and 2-year warranty for most home products,1 more year than most networking brands. Buy with Confidence Founded in 1996, TP-Link is a global provider of reliable networking devices and accessories, involved in all aspects of everyday life. With a proven heritage of stability, performance and value, TP-Link has curated a portfolio of products that meet the networking needs of all individuals. Now, as the connected lifestyle continues to evolve,the company is expanding today to exceed the demands of tomorrow.