Add four USB (Universal Serial Bus) 3.0 ports to your laptop or Ultrabook using this slim, portable hub with an extended-length cable. This 4-Port Portable USB (Universal Serial Bus) 3.0 Hub with Built-in Cable turns a single USB (Universal Serial Bus) 3.0 port into four, letting you connect more of your devices to your computer. The hub features a built-in, 25 cm (10 in) cable that is longer than what most traditional hubs offer. The extended-length cable gives you the flexibility to place the hub & your devices exactly where you want them, & it ensures the hub can connect to your laptop or tablet regardless of where the laptop's USB (Universal Serial Bus) 3.0 port is located. This portable USB (Universal Serial Bus) 3.0 hub is great for adding extra ports to your laptop, tablet, Microsoft Surface Pro 4, Surface Book, & other Microsoft Surface products. With an integrated cable you have more flexibility to place the hub on your desk as desired. Plus, the hub is USB (Universal Serial Bus)-powered for easy transport when you travel. This USB (Universal Serial Bus) hub offers a block-style design with ports placed across the top surface of the hub. With upright port access your connected devices (for example, flash drives & mouse & keyboard wireless receivers) take up less desk space. Alternatively, you can lay the hub on its side for easy cable connections to devices like external hard drivers or printers. With its compact design, you can easily position the USB (Universal Serial Bus) 3.0 (also known as USB (Universal Serial Bus) 3.1 Gen 1) hub on your desk or workspace to make your USB (Universal Serial Bus) devices more accessible. There's also ample space between the USB (Universal Serial Bus) 3.0 ports, so it's easy to plug & unplug the devices you use the most. The USB (Universal Serial Bus) 3.0 hub is natively supported in virtually all operating systems, which makes for an easy setup with no driver installation required. & because it's backward compatible, you can connect both new & legacy USB (Universal Serial Bus) devices (for example USB (Universal Serial Bus) 2.0 peripherals).