I bought this hotspot to build a wifi booster for my RV. I liked that it is small and powerful. I've always had good luck with Ubiquiti products, even if the setup is a bit advanced. My only complaint was that I was disappointed that the USB power doesn't power the POE connection, so I can't just use the USB in a 120v outlet. This was an easy fix as I have a 150 -W inverter which was tiny and worked great.
Mikrotik RouterBOARD 951Ui-2HnD RB951Ui-2HnD: High-Power 2.4Ghz Wireless AP with 5x10/100 Ports and OSL4
73 Review
Wi-Fi router Keenetic Hero 4G KN-2310, white
76 Review
Ubiquiti NanoStation locoM2 2.4GHz airMax 8dBi CPE - Indoor/Outdoor High Performance Wireless Device
30 Review
Wi-Fi signal amplifier (repeater) TP-LINK TL-WA860RE, white
21 Review
UGREEN USB 3.0 Ethernet Adapter Hub with RJ45: Fast Gigabit Ethernet Converter, 3 Ports USB 3.0 Hub Compatible for MacBook, iMac, Surface Pro, Chromebook, Laptop, PC
11 Review
π CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
π USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
4 Review
π uni USB C Hub with Ethernet Adapter, 4K HDMI, Gigabit Ethernet, and 3 USB 3.0 Ports for MacBook Pro, iPad Pro, XPS
11 Review