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. Use the gripping pads on the bottom to attach the hub to your desk; the hub also features a magnetized surface on one side, so you can attach the hub to metal surfaces. The Toshiba 4-port hub features a high transfer rate of 480Mbps 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.