Our 4 port USB 2 Type A hub is a great way to add more USB ports to your laptop or PC. It's easy to use - just plug it in and you're ready to go. It's also small, light and requires no external power, so it's perfect for taking with you on the go. With this hub, you can connect to 4 devices at the same time, such as a keyboard, mouse, memory stick, or charger.