What is a USB hub and do you need one?
A USB hub is a small box with extra USB ports that plugs into your computer. You use it when you have more devices than ports — like keyboard, mouse, headset, and printer all needing to plug in at the same time. Get one if you frequently run out of ports or keep unplugging and replugging devices.
Every computer has USB ports for plugging in keyboards, mice, printers, and external hard drives. If you have more devices than ports, a USB hub adds extra ports. It's simple: plug the hub into one port, then plug multiple devices into the hub. They all work at the same time.
No step-by-step guide available for this issue yet — book a technician directly.
Common mistakes to avoid
- Thinking a USB hub provides more power to devices — it doesn't, it just adds ports
- Plugging too many power-hungry devices (like external hard drives) into one hub and expecting them all to work
Signs you need professional help
- You have a specific problem connecting devices and aren't sure if a hub would fix it
- You want help choosing the right type of hub for your devices
Book a technician
We can fix most issues remotely in 15 minutes. Weekend appointments — book your slot and we handle the rest.
Can't fix it yourself?
Most issues are resolved remotely in 15 minutes. Weekend appointments only — no parts, no in-home visit needed.