USB 3.0 Hub High Speed 7 Port USB3.0 Hub with EU/US Power Adapter Multi USB Splitter On/Off Switch for MacBook Laptop PC

Super Speed Data: The USB 3.0 Hub extension provides up to 5 Gbps data speeds let you transfer an HD movie in seconds, backwards compatible with USB 2.0 / 1.1, powered USB 3.0 hub built-in 60cm long USB cable when power adaptor connected, Per-port Over-Curret detection and protection (Excluding power) when power adaptor connected, Supplies USB bus power (Excluding power) Every port with independent control swith Every port has LED power light Can be driven 500Gmobile hard disk without external power supply Backflow prevention circuit design, in order to prevent electric current flow back to the device Automatic switching between self-powered and bus-powered mode
Supports Plug&Play Dimension: 16.5 x 4.7 x 2.1 cm (L x W x H) High Compatibility This hub is USB splitter 3.0 for keyboard, wireless mouse, HDD, camera, good USB 3.0 hub for PS4, for Xbox, for MacBook Pro, for Surface Pro, for iMac System Compatibility This powered USB hub compatible with most Windows 10, 8, 7, Vista, XP, Mac OS X, Linux (kernels 3.0 and later)
Package includes: 1x USB 3.0 Hi-speed 7-port hub; 1x USB 3.0 cable; 1x 5V 1A
Power adapter Notice: when you connect the Large capacity hdd or other Large Power devices, you may need to buy an external power adapter to let it work, because USB port have no enough power to drive it, thank you!