If you need to send the item back to us, please follow the instruction below and we will follow your return package more quickly. 2710 W Touhy Ave Chicago, IL 60645. The item "NETGEAR Nighthawk X4s DOCSIS 3.1 Cable Modem AC3200 WiFi Router C7800-100NAS" is in sale since Tuesday, August 25, 2020. This item is in the category "Computers/Tablets & Networking\Home Networking & Connectivity\Wireless Routers".The seller is "discount-electronic-inc" and is located in Chicago, Illinois. This item can be shipped to United States.