This warehouse deal came with a fun rattle inside, but the machine worked. I didn't like how the wireless hotspot was presented to the WiFi receiver where I couldn't allocate a separate 2GHz band as the 5GHz band. Both seemed to show up as equivalent Wi-Fi networks (the only option in my selection of available wireless networks). I haven't noticed any noticeable improvement in signal, but this might work better with the extenders it's supposed to support.
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
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review
π CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review