As long as it works like this I'm happy with it. It was easy to set up. Assembled, inserted a GSM network SIM card and off you went. I got it to control my house, but while it's not exactly pocket-friendly, with detachable antennas, it's compact enough not to take up too much space in a carry-on and could also be used sensibly for travel.
Wi-Fi router MikroTik hAP ac2, black
130 Review
πΆ Boost Your Wi-Fi Signal with TP-Link N300 Wireless Extender and Router - 2 High Power Antennas, Access Point, WISP, 300Mbps
216 Review
Experience Faster and More Stable Internet with Xiaomi Mi Router 4C
103 Review
WiFi router TP-LINK Archer AX73, black
120 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
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review
π Juiced Systems Silver BizHUB USB-C Multiport Gigabit HDMI Hub with 3 USB 3.0 Ports, Gigabit Ethernet, 4K HDMI, SD/Micro SD, and USB-C Power Delivery
11 Review
π USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
4 Review