USB 6-Port Expansion: This usb hub has 4 high speed USB 3.0 data transfer ports that make it easy to connect multiple USB devices like keyboards,mouse,flash drives to a laptop or PC simultaneously; There are also 2 smart fast charging ports for you to charge phones, tablets,etc 5 Gbps Fast Data Transfer: The usb 3.0 splitter port provides up to 5 Gbps rapid data transfer speed, 10 times faster than USB 2.0. You can transfer an HD movie in seconds, and it is backwards compatible with USB 2.0/1.1; Every port supports Hot Plug Durable and Portable: A reinforced cable, sturdy exterior and heat-resistant connectors give this hub incredible durability; The usb 3.0 hub is equipped with a 1.2m built-in cord and a 1m USB cable, enough length for you to arrange your devices; It's convenient to carry around and is perfect for home, office, business and travel use Broad Compatibility: This powered usb hub supports the most operating systems: Windows XP/Vista/ME/7/8/10; MacOS-8/9/X