NEC Aterm WX3600HP I am selling this item because I purchased a new one. It was working without any problems. I have wiped it down, but please be aware that there may be fine dust and scratches. I have disposed of the original box, so I will pack it in a box I have at home. ■NEC PA-WX3600HP Wireless LAN Router Aterm Black This Wi-Fi home router supports 8-stream Wi-Fi 6 (11ax) and achieves high-speed wireless communication of up to 2402Mbps. It features "OFDMA," which enables stable communication with multiple devices, and "MU-MIMO," which uses beamforming to achieve simultaneous communication with multiple devices. It is equipped with a 2.5Gbps port on the WAN interface. It can make the most of high-speed lines exceeding 1Gbps and Wi-Fi 6's high-speed communication. Please check the manufacturer's website for product details. https://www.aterm.jp/product/atermstation/product/warpstar/wx3600hp/