Original Remax 3 Port USB Hub Adapter For Macbook Air Pro Computer NotebookFeatures:Compatible with most devices、 such as cell phone、 mouse、 keyboard、 camera、 tablet PC and flash disk.Suuport Windows 7\/Windows 8 \/ Windows 10 \/ Mac OS X10.4\/ Vista \/ Linux.3 USB ports、 you can connect 3 devices with your computer at the same time.Support high speed of photo、 video and music transmission.Contains a 100Mbs network interface.Easy to plug in and remove.Specifications:          Brand Name       Remax           Model Number       RU-U4           Model Compatibility       For Win7\/8\/10\/Vista\/MacOS10.4 and above           Voltage       DC 5V\/1.5A(Max)           Line Core       Oxygen-Free Copper           Material       ABS Plastic plating           Color       Silver、gold   Package included:1 * USB portMore details: