Add four usb 30 5gbps ports to your macbook using this silver apple style hub with an extended length cable this 4 port portable usb 30 hub is tailored to match the stylish design of your macbook or laptop with a similar matte silver finish it features a sleek silver sandblasted housing that looks great next to your apple laptop and because the hub is designed with a solid aluminum casing it provides the lightweight durability thats ideal for either travel or desktop usage it al