The TP-Link AX1800 WiFi 6 Router (Archer AX21) is a black antenna type router with a maximum LAN data rate of 1200Mbps. It features dual-band connectivity with a maximum wireless data rate of 1200Mbps, suitable for PCs. The router includes 4 LAN ports, Ethernet (RJ-45), USB 3.0, and USB 2.0 ports for wired and wireless connections, making it a versatile option for home networking and connectivity.