Archer T4u Ac1300 Wireless Dual Band Usb Adapter, Dual-Band 2.11ac Wireless; Frequency: Dual-Band 2.4 GHz/5 GHz; Base Color: Black; Transfer Rate: Up to 867 Mbps.
You can even stream multiple 4k videos at a time with the combination. Prioritize which device gets the fastest speeds, control online time for the kids and even block explicit content.