Please read the profile. This is a TP-Link Archer AX73. It was working normally until I removed it. Are you looking to improve your Wi-Fi environment? Includes the main unit, power adapter, and an unused LAN cable. There is no original box or instruction manual, so please search online for setup instructions. Retail price: 13,600 yen (excluding tax) Initialized. Setup is easy via the app or web. I have cleaned it up a bit, but please understand that there may be some dust. <Product Information> Wi-Fi Speed *1: 4804Mbps (5GHz, 11ax/ac/n/a, HT160) + 574Mbps (2.4GHz, 11ax/n/g/b) Hardware: 1.5 GHz Tri-Core CPU Antenna: High-performance external antennas x 6 Ports: 1Gbps WAN port x 1, 1Gbps LAN ports x 4 (2 of which support static link aggregation), USB 3.0 port x 1 Dimensions: 272.5 x 147.2 x 49.2 mm Recommended Usage Environment *1: 3-story detached house, 4LDK apartment, up to 80 connected devices <Product Specifications> Supports Wi-Fi 6 technology: Compatible with Wi-Fi 6, which is faster, has greater capacity, and is more resistant to interference Simultaneous communication with many devices: OFDMA and 1024-QAM enable simultaneous communication with many devices IPv6 IPoE (IPv4 over IPv6) support *2: Supports v6 plus, OCN Virtual Connect, and DS-Lite TP-Link HomeShield included: Built-in security software to protect against the latest cyberattacks Security: Supports the latest security standard WPA3 Smart Connect: Unifies SSIDs and automatically assigns connection bands by the router Airtime Fairness: Improves network efficiency by limiting excessive bandwidth usage Beamforming: Sends directional Wi-Fi signals toward devices, strengthening connections VPN Server: Can be used as an OpenVPN and PPTP VPN server