I thought I bought a used AX88U but the router arrived in a AC88U box. The hardware is all AC88U from the red coloring as opposed to the gold coloring on an AX, and the port configuration in the back is all AC. The WebGUI and firmware show that it's an RT-AC88U as well. But the LABEL on the bottom of the hardware shows AX6000 and RT-AX88U. I guess someone took the label from an AX88U and put it on this AC88U. The label placement is so perfect though and there's no signs of being lifted from another device and being stuck on this one. This has got to be an elaborate (or not so elaborate) scam right? Crazy.