USB 3.0 Hub , 7 Port USB Hub with Power Adapter , Aluminium Alloy super Speed Data Transfer Network Hub Powered for Mac PC Laptop Computer leedemore Sleek Apple-style design ideal For Mac Pro,iMac,MacBook Air,MacBook Pro,MacBook and Mac mini Saves on syncing time with data transfer rates of up to 5 Gbps,compatible with USB 2.0 and 1.1 specifications Add 7 USB 3.0 ports to your computer,no drivers required for Windows 10 / 8 / 7 / Vista / XP or Mac OS X 10.2 and above Power solely through the USB connection when on the go or connect to the provided power adapter for a higher power output Package contents:Leedemore USB 3.0 7-Port Aluminum Hub.5V/2A power adapter