We have seen all kinds of useful USB hubs in the past. Most of them have 4-12 USB ports, which is enough for most of us. But if you have close to 50 devices that you need to connect or charge at the same time, then you may want to give the 49-Port Hub a look. You can connect up to 49 USB devices, including iPhones, iPads, and other smart devices. The hub supplies 0.5 – 1.5A per port.
This 49-port USB hub features overvoltage and overcurrent protection. There is 36mm distance between each port. You also get an on/off switch. Don’t forget to bring your own 24 ATX Power Supply to get started.