Wide Compatibility - Compatible with Windows XP / Vista / 7 / 8 / 8.1 / 10 / 10.1; Apple Mac OS X 10.2 or above; Linux 9 or above; MacBook, Mac Pro/mini, iMac, XPS, Surface Pro, iPhone, iPad, Galaxy Series, Disk, HDD etc. Easy to Use - Plug and play approach keeps things nice and easy, no drive needed while individual LED status indicators and switches provide control if you are only using a few of the ports. It supports hot-swapping. 1 Smart Charging Port & Surge Protector - with 1 USB Charging Port allows you to charge your phone, iPad, Tablet, speaker, camera and more; As a surge protector to defend against over-current and sudden outages while automatically detect your device's charging protocols to deliver the optimum charge at speeds up to 2.4 amps. 5Gbps High-Speed Data Transfer - giving up to 5Gbps data transfer speed for newer devices which allows you to transfer HD movies or files in seconds, while still being backward compatible with USB 2.0/ 1.1 devices. The 5V/4A Power adapter ensures that you receive stable and fast data transfers when connecting multi high power consumption devices like HDD SDD. Multi USB Port Expander - This USB 3.0 Hub with 7 USB Data Transfer Ports allowing you to connect Multi USB devices (such as Keyboard, Mouse, Card Reader, HDD, USB Disk, webcam, mp3 players, etc.) to your PC, Laptop, Mac. USB 3.0 cable length: 100 cm / 39 inches, enough length for you to arrange your cables.