TP-Link AC750 Wireless Nano Travel Router

The instructions are crap! We tried for 4 days to get it to work, going in circles following the directions perfectly, needed it in "client" mode according to directions. I needed to connect a device that could only be connected via Ethernet cable, and all I had was my cell phones hotspot in my RV. Brand new park has no Internet yet. I needed a fast fix while I get a sim router and data only sim set up through Google Fi. My daughter just decided to switch it to "extending" mode. It CONNECTED! and it worked great to upload the info I needed to do daily. Thank goodness, but someone needs to rewrite the directions or perhaps because I bought refurbished, it always had the configurations of the buttons wrong. Who knows, I don't care. I'm so stoked! $36, and I was just about to spend $500 on the NETGEAR NIGHTHAWK, like in the process, I think it's still in my cart! Works great, crap instructions. It WILL CONNECT YOUR PHONE'S HOT SPOT TO AN ETHERNET CAPABLE ONLY DEVICE. Win! Win! Win!