4?Port USB 2.0 Hub High Speed 480Mbps Splitter Adapter Converter Cable Wire for MacBookSilver

Model Number:4 ports USB2.0 HUB Interface Type:USB 2.0 Ports:4 Package:Yes Plug Standard:None Standard:USB 2.0 Funtion:None Feature: 1. A USB interface is extended to an independent 4 USB interface. It is compact, practical and convenient. Each power supply is up to 500mA. 2. It is directly connected with the computer without external power supply, without driver, plug and play, support hot plug and play, simple and easy to use. 3. The second generation USB HUB controller is adopted. 4. USB2.0 interface, support USB1.0/1.1/2.0, transmission speed is 1.5/12/480MBPS. 5. Built in current overload short circuit protection device. 6. System support: for Win95/98/Me/2000/XP, Linux2.4 and for Mac os8.5 or above. 7. Use electronic devices to ensure stable operation. 8. Support hot plug. Unit Type:piece Package Weight:0.054kg (0.12lb.) Package Size:17cm x 12cm x 17cm (6.69in x 4.72in x 6.69in)