Startech 4 Port Portable USB 2. 0 Hub with Cable Add four USB 2. 0 ports to your computer, using this cost-effective, compact USB hub. Here�s a simple and cost-effective way to expand your computer�s connectivity by adding extra USB ports. This 4-port USB hub turns a single USB connection into four connections and features a compact, USB-powered design that makes it perfect for travel. The hub also features a small-footprint housing, which means it takes up less desk space. With its compact and lightweight design, this 4-port USB hub is tailored for mobility. You can easily tuck it into your laptop bag when traveling, which makes it easy to expand your connection options almost anywhere you need to. It�s perfect for connecting common USB devices such as a mouse, keyboard, or flash drive, right when you need them.