The Toshiba USB 2.0 4-Port Hub connects your USB devices, such as a mouse, keyboard, printer, and camera into one hub, helping to reduce cable clutter and saving you the hassle of re-connecting each cable every time you return to your desk. The unique triangle design saves space on your desk and gives you easy access to the USB ports. It easily attaches to your desk with gripping pads on the bottom or magnetized surface on one side to connect to metal surfaces. The Toshiba 4-port hub has a high transfer rate of 480 Mbps and easy Plug-and-Play connectivity to your USB devices. It does not require an AC adapter, drivers or software. It lets you connect up to four USB peripherals at the same time - simply plug and play.