Aluminum Alloy Casing 7 Ports USB3.0 Hub for PC Laptop Mobile PhoneThis Aluminum Alloy Casing 7 Ports USB3.0 Hub is an outstanding computer accessory that enables you to expand the use of one USB 3.0 port into 7‎.‎ It is a great USB 3.0 tool‎,‎ which provides the fast data transfer rate of up to 5Gbps‎.‎ Its portable‎,‎ compact and sleek design provides easy mobility‎.‎ The 7 Ports USB 3.0 Power Hub supports simultaneous port usage‎,‎ allowing the usage of all ports at one time‎.‎Features‎:‎USB3.0 interface‎,‎ the transmission rate up to 5.0GbpsAluminum alloy frosted case‎,‎ nice touch feeling and antioxidantAnti‎-skid pad on the bottom‎,‎ strengthen the stability when placing on the deskBuilt‎-in LED indicator light‎,‎ display the status of DC power supply and USB connectionsOperating system‎,‎ Windows 8‎,‎ Win7 / Vista‎,‎ MACWide application‎,‎ suitable for mobile phone‎,‎ tablet PC‎,‎ DV‎,‎ MP3 player‎,‎ card reader etc‎.‎Interface‎,‎ seven USB3.0 type A female ports‎,‎ one USB3.0 type B female port‎,‎ one DC 5V port Feature‎:‎ Hub Interface‎:‎ USB3.0‎,‎ DC Optional Color‎:‎ Black‎,‎ Silver‎,‎ Gold Array Package weight‎:‎ 0.36 kg Product Size ‎(‎L x W x H‎)‎‎:‎ 15.7 x 6.8 x 3.5 cm / 6.17 x 2.67 x 1.38 inches Package Size ‎(‎L x W x H‎)‎‎:‎ 18.8 x 16 x 4 cm / 7.39 x 6.29 x 1.57 inches Package Contents‎:‎ 1 x USB3.0 7 Ports Hub‎,‎ 1 x USB3.0 Cable