Charging stations are dedicated to one task: charging the devices connected to it. They’re ideal for keeping multiple devices charged, but they don’t transfer any data, and they don’t connect devices to one another. In contrast, USB hubs are typically used for connecting multiple devices for data and power connectivity purposes. So, for example, many users have USB hubs connected to their laptops so they can transfer data from multiple devices like thumb drives. Where things get tricky is that some USB hubs also provide power through the USB ports, but not all of them do. The bottom line is, if you’re looking to centralize how you charge your tech, a charging station is the best option. If you want to connect multiple devices to a computer for the purposes of transferring data, get a USB hub.