The router is nice, and the fact that it has 5 GHz and useful functionality makes the flaws bearable. In point of fact, there are even more problems, but the rest of them are quite minor. Furthermore, some of the people who have minor problems in support have decided to solve it, while others refuse to fix it. The majority of the problems are software-related, but the developers are unwilling to solve them because of their laziness. For instance, practically all of these drawbacks do not exist in even the earliest versions of Zyxel's products. Considering the cost, I would not advocate making a purchase because there are other options available.
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
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review
π USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
4 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