The 4 Ports USB 2.0 Network Server enables an external hard drive， flash drive， memory card reader， USB webcam， USB speaker， USB multi-Function Printer (MFP)， or other USB Devices to be shared on a network. With the versatility afforded by the USB server， users can now enjoy their favorite multimedia content stored on their computer from anywhere in their home or office. When connecting USB server to a wireless router， users can access their multimedia content and USB devices wirelessly. The UPnP technology enables quick and easy setup and configuration in a Windows environment.                                    Features            Share up to 4 USB device through your home or office networkWirelessly share your USB devices through your wireless routerShare an external hard drive， flash drive or memory card reader with multiple users over your networkShare a USB webcam over a networkEnjoy music stored on any networked PC with a USB speakerAllows multiple users to share a multi-function printer (MFP) over a network to print， scan and fax from any networked computerSupported protocols: LPR， DHCP， UPnPSupports USB 2.0 and 1.1 devicesSupports windows vista rally technology Works with any home or office Ethernet networkSome USB devices require a direct connection for optimum performance                                                            Specifications            USB Server Utility Support    Windows 2K/XP/Vista， Windows 7    <br>LPR Printer Support    Windows 2K/XP/Vista， Windows 7， MAC OS X Bonjour    <br>Network Protocol    TCP / IP    <br>Network Interface    10/100 Mbps RJ45    <br>USB Device Connection    USB 2.0 / backward compatible with USB 1.1    <br>Standards    TCP / IP，http server， LPR， Bonjour search， DHCP， Auto-MDIX， USB 2.0 Hi-Speed    <br>Management    Web interface， windows utility    <br>Dimension    (11.2 x 6.7 x 2.8)cm / (4.41 x 2.64 x 1.10)"    <br>Color    Black    <br>Weight    11.01oz / 312g     <br>                                                            Package Includes            1 x USB 2.0 Network Server1 x Driver CD 1 x Power Adapter 1 x LAN cable                                                            Extra Info            Requirements:Computer:1.CPU of 1.7 GHz and above， Minimum 512 MB RAM<br>2.Windows 2K/XP/Vista， Windows 7<br>3.MAC OS Bonjour search for USB LPR printer<br>4.Available Ethernet port in home/office network<br>Support Devices:1.Printer or multi-function printer with USB connection<br>2.External USB hard drive， USB flash drive， USB memory card reader<br>3.USB speaker， USB webcam， USB printer and USB scanner， etcSome USB device require a direct connection for optimum performance