Specifications: Expand your computer'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 Adapter USB Ports: 7 Ports Material: ABS Date Transfer Rate: Up to 480Mbps Features: Portable, Durable, Easy to Use Cable: 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'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