This 10 port USB adaptor support USB 2.0 port and allow you to transfer files between two device fast.This 10 port USB hub is a beautiful decor on your desk and help you to organize the cables.This USB 2.0 splitter use plug and play design which you can immediately use it without manually installing any drive.This USB 2.0 hub has a strong case to protect the device and prolong its work life.This USB adaptor can provide stable current which won't hurt the device attached and can all device attached can use at the same time.Material:Plastic.Color: Black.Size: Show as picture.Package size: 20*5*5cm.USB: USB 2.0.Output current: 500mA.Supported OS: for Windows XP/for Vista for Mac OS 8.1 and above.Package included:1* USB hub.1* USB cable.1* Power adapter