Cable Connectors Electronic Product Anti-theft device Category Name5 Category Name6 Category Name7 Category Name8 Category Name9 Category Name10 Category Name11 Our Products Electronic Product USB HUB系列 USB 2.0 4 Port MINI Hub USB 2.0 4 Port MINI Hub Features Compliant with Universal Serial Bus Specification Revision 1.1. Compliant with Universal Serial Bus Specification Revision 2.0.Data transfer rate: -Low Speed: 1.5Mbps -Full Speed: 12Mbps -High Speed: 480Mbps It has one upstream port and two downstream ports. Supports High Speed, Full Speed and Low Speed devices. All downstream facing port can handle High Speed, Full speed and Low Speed transaction. Supports bus power, no power adaptor needed. USB connector:2 A type female connectors and 1 USB cable. Supports over-current protection. Connect up to 127 devices in a tiered star configuration. Imac design with blue /red /no LED at the cable. System requirements One Standard USB port Either the following operating systems: -Windows 98/SE -Windows ME -Windows 2000 -Windows XP -MAC OS 8.6 or above Please write down your comment on this product, and click Add to Inquiry List for inquiry Add to Inquiry List Review Inquiry List Back USB 2.0 4 Port MINI Hub USB 2.0 2 Port MINI Hub USB 2.0 4 Port Hub USB 2.0 4 Port Hub USB 2.0 4 Port Hub USB 2.0 4 Port internal Hub with "3.5&5.25" Bay