ORICO DM1U-WH USB 3.0 HUB Extension USB for APPLE IMAC<br>Speicfication:<br>          Item       USB 3.0 HUB for APPLE IMAC           Material       ABS           Interface       USB 3.0 *1           Speed       MAX 5Gbps           Chip       VL812 Chipsets           Cable        Without           Application       21.5 inch\/27 inch for iMAC after year 2012           System Support       Windows 2000\/xp\/Vista\/MAC9.0\/10.2 and above   <br><br>ORICO 1 port USB3.0 HUB for MACSupport U disk， mobile hard disk， Bluetooth adapter and other USB devicesExtension usb port ， make your more convinient to use MACUSB3.0 interface speeds up to 5GBPS， effective conversion<br>Pakcage included:1 x USB 3.0 HUB