Includes 5 USB key fobs, 1 USB powered scanner (in a high power connector), 1 USB keyboard (which doesn't require anything) and 3 other devices that don't require USB Energy. Its power supply is in use. Even if all hub-powered devices (except the keyboard) are idle, even if the USB sticks are ejected into the operating system and the scanner is not being used, the hub keeps rebooting when requested to transfer data to/from the network transferred to. powered hard drive. Just physically removing the USB sticks keeps the hub from going dark and functioning normally. Have tried many ports. This reboot of the hub causes the scanner and all USB sticks to "reconnect", causing more turmoil in its fragile little power system. Revain wasn't even involved in the development, they just went with a Chinese-made device from Shenzhen.
iVANKY MacBook Pro Docking Station, 9-in-2 USB C Hub Adapter with 4K Triple Display, 100W PD3.0, Ethernet, 2 HDMI, USB-C 3.0, 2 USB-A 3.0, SD & TF for MacBook Pro/Air
9 Review
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review
π AuviPal 3-Port Micro USB OTG Hub Adapter with Power Port for Fire Stick 4K, Playstation Classic, Raspberry Pi Zero, Sega Genesis Mini, Super Nintendo NES Classic and More - Set of 2
10 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
Verizon Wireless Jetpack 4G LTE Advanced Mobile Hotspot - Novatel 7730L
7 Review
Smartphone ZTE Blade A7 (2020) 2/32 GB, Dual nano SIM, blue
79 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