Aluminum Alloy Casing 4 Ports USB2.0 Hub for PC Laptop Mobile PhoneThis Aluminum Alloy Casing 4 Ports USB2.0 Hub is an outstanding computer accessory that enables you to expand the use of one USB 2.0 port into 4. It is a great USB 2.0 tool, which provides the fast data transfer rate of up to 480Mbps. Its portable, compact and sleek design provides easy mobility. The 4 Ports USB 2.0 Power Hub supports simultaneous port usage, allowing the usage of all ports at one time.Features:USB2.0 interface, the transmission rate up to 480MbpsAluminum 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 Wide application, suitable for mobile phone, tablet PC, DV, MP3 player, card reader etc.Interface, four USB2.0 type A female ports, one micro USB 2.0 port, one DC 5V port Feature: HubInterface: USB2.0,DCOptional Color: Black,Gold,Silver0.188Package weight: 0.221 kgPackage size (L x W x H): 15.20 x 8.60 x 7.00 cm / 5.98 x 3.39 x 2.76 inchesPackage Contents: 1 x USB2.0 4 Ports Hub, 1 x USB Cable