Asus AiMesh setup & tips for best WIFI coverage - YouTube
ASUS will use routers you already own for a mesh WiFi setup | Engadget
Amazon.com: ASUS Dual Band WiFi Repeater & Range Extender (RP-AC1900) - Coverage Up to 3000 sq.ft, Wireless Signal Booster for Home, AiMesh Node, Easy Setup : Electronics
ASUS ZenWiFi XD4 Mesh WiFi Review - AX1800 AiMesh WiFi System - Blacktubi