I purchased the router last year and it works perfect in the new condition. Comes with power adapter and Ethernet cable. The retail price at Bestbuy is $429 plus tax https://www.newegg.ca/linksys-ea9500-802-11b-802-11a-g-802-11n-802-11ac/p/N82E16833124608 Design for extreme performance, delivers high availability, scalability, and for maximum performance, high-powered amplifiers, external antennas for the fastest WiFi currently available. Features & details --1.4GHz dual-core processor and 802.11ac --Speeds up to 5.3 Gbps for faster downloads, seamless HD streaming and large area coverage --Tri-Band Wi-Fi offers a third, dedicated high-speed band to eliminate buffering and lag --Compatible with Internet Explorer, Safari 5 (for Mac), Firefox, Google Chrome. --8 Gigabit ports for wired speeds 10x faster than standard Ethernet --8 external antennas for maximum Wi-Fi range throughout --Easy setup, set parental controls and monitor your network remotely with Smart Wi-Fi software --Wireless Encryption: 64/128-bit WEP, WPA2 Personal, WPA2 Enterprise