Specifications:Expand your computer& 39;s connectivity with this 7 port USB hub with ON/OFF switch.Designed with 7 ports, this compact USB 2.0 high-speed hub is small enough for travel, and capable enough to meet your connectivity needs.Plug and play, no driver required.ON/OFF switches activate or deactivate individual ports.LED indicator lights show which USB ports are in use at any given time.Item Name: 7 Ports USB 2.0 Hub AdapterUSB Ports: 7 PortsMaterial: ABSDate Transfer Rate: Up to 480MbpsFeatures: Portable, Durable, Easy to UseCable: 45cm - 55cm/17.72" - 21.65" (Approx.)Size: 163mm x 22mm x 35mm/6.42" x 0.87" x 1.38" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x 7 Ports USB 2.0 Hub Adapter