The UEC2100 is a highly integrated, high quality, high performance, low power consumption, yet low cost solution for USB 2.0 12M Repeater. The UEC2100 that serves as a cable concentrator and bridge between a PCs USB Host Controller, and the USB peripheral devices attached to the system. The provides one upstream connector and 1 Downstream ports. It supports both HI-Speed (480Mps) full speed (12Mps) and low speed (1.5Mps) devices, such as keyboards mice, joysticks , etc. The USB Repeater is an easy Plug & Play external device. It is a full-featured Universal Serial Bus Port, which allows you to connect joysticks modem, digital speakers, printers, digital cameras, monitors, and many other USB devices to your computer USB interfaces. Moreover, this unique hub is designed or space-saving function. For more details on product, Please refer to http://www.papyrus.co.il/12m_usb_2_0_active_extension_cable.htm