This is a tested and working Silex device server SX-3000GB. It has been used very little and has no noticeable scratches, only some discoloration (sunburn). For this listing, I have confirmed that the device server function is operating normally. The default ID and password for web page settings are ID: root, PASS: (blank). Drivers are also available for download from the Silex website. I have three of these units, so bulk purchases are possible. This product is discontinued and has a premium price. It is a USB device server that can connect multiple USB devices. - Model: SX-3000GB - Included: AC adapter (original accessory) - Ports: USB port x 2, LAN port x 1, Power port - Functions: USB device server, multiple device connection 【Product Description】 This device converts a USB interface to a network interface. By using a USB device server, USB devices connected via LAN can be used as if they were connected with a USB cable, so drivers and application software included with the USB devices can be used as is. It supports Gigabit Ethernet for high-speed data transfer. Compatibility with USB audio and web cameras (isochronous transfer support) has also been significantly improved. ◾︎Features Supports Gigabit Ethernet Easy setup USB device server function ・Supports isochronous transfer mode ・Automatic printer connection function Print server function ・Supports Standard TCP/IP printing (LPR/IPP/RAW) ・Supports Eco mode silex technology Silex Technology Printer server