The Netgear Aircard AC800s is a 4G portable WiFi modem router that provides a mobile hotspot for Optus users. Made by NETGEAR, a reputable brand in networking technology, the AC800s model is designed to offer fast and reliable internet connectivity on-the-go. With its compact and portable design, this device is ideal for travelers, businesses, or anyone needing a convenient and secure WiFi connection while out of range of traditional networks. Made in China, the Netgear Aircard AC800s ensures seamless connectivity wherever you are.