Sandberg USB 3.0 Hub enables you to attach more USB 3.0 peripherals to your computer. The hub features built-in overload protection of your computer’s USB 3.0 ports and the hub’s ports from peripherals which overload them. Connect your hub using the cable supplied, and Windows will install the necessary software automatically. It’s as easy as that! Features: 6 data ports + 1 charge port AC power supply included Specifications: Dimensions: H:3.8 x W:14.8 x D:5.8 cm Guarantee:60 Months Model Number: 133-82