If you're looking for smart USB Hubs, these are pretty good https://www.cambrionix.com/
We're using the "PowerPad" hubs for mobile device hosting. Each of the ports on the USB hub will detect the device and deliver its fastest possible charge.
We're using the "PowerPad" hubs for mobile device hosting. Each of the ports on the USB hub will detect the device and deliver its fastest possible charge.
Isn't that how standard USB is supposed to work?