Review on ASUS RT-AC5300 WiFi Gaming Router - Tri-Band Gigabit Wireless Internet Router with AiMesh Compatibility, Lifetime Internet Security, Adaptive QoS, Parental Control, and MU-MIMO Support by James Rogers

Four months later this VERY expensive router stopped working. But the reason for the 1 star is the terrible service from Asus. They make it impossible to get an RMA to send it in for repair. They also make it impossible to register a product. If you try to enter a serial number, a message appears that the serial number is incorrect. I took a picture of the serial number, enlarged it, and tried to enter it in every way I could think of, but it kept saying the serial number was wrong. You cannot get an RMA because you get the same message that the serial number is wrong. Because of the wasted time, I'm seriously considering small claims court. I rarely write reviews but this product deserves one so other people don't have the same issues.