Review on High-Speed USB WiFi Adapter AC1900Mbps - Dual Band 5GHz/2.4GHz Wireless USB Network Adapters for PC/Mac, Lightning Fast USB 3.0 Connectivity by Beth Wilson

I got about 26 Comcast Internet Blast download speeds using an old Netgear N router and decided to upgrade to a Netgear Nighthawk AC1900. Set everything up on my old laptop (Sony VaioPro running Win 8.1 with Intel a/b/g/n wifi card on board and Nighthawk itself shows a download speed of 130 on my iPhone 11 and a download speed of 85 to Add 100 on a laptop with an integrated card and install NetDyn and voila Speed drops to 55. Total waste of time and money for this part of the upgrade plan.