1、Sharing: Connect to your local network via RJ45 network cable and allow multiple computers to share a USB printer or all-in-one (supports printing function only). 2、USB2.0 Transmission: Compliant with USB2.0 transmission standard (compatible with USB1.1), provides an adaptive Ethernet interface, and supports multiple protocols and operating systems. 3、Universal Compatibility: Using the RJ45 port, the connector can be used with any LAN device, such as smart TVs, printers, game consoles, cameras, laptops, etc. No drivers required for installation. 4、Highly Integrated Chip: The print server uses a highly integrated chip with low power consumption, which can significantly save energy and reduce costs compared to traditional printers. The server allows you to print from any computer on the network. 5、Web Management Function: The built-in web management function of the Print Server provides more convenience by allowing users to configure, monitor, and even reset the print server via a web browser. Item Type: USB Print Server Material: ABS Color: Black Ports: 1x10/00Mbps LAN, 1 x DC Power Input, 1 x USB 2.0 The models that have been tested and are absolutely OK are: For LQ 730K Dot Matrix Printer For LQ 630K Dot Matrix Printer For LQ 635K Dot Matrix Printer For R290 Inkjet Printer For HP F2100 Series All-in-One (Printing Only) Supported Model: Check the corresponding supported model according to the printer. Pass is supported, Fail / - and No ink are not supported Compatibility: The compatibility list is constantly updated. The compatible models for this model are the models listed as PASS in \"LPR\". Unsupported Models: For HP 1007, 1008, 1018, 1020 1 x Server 1 x Adapter 1 x cat5 Network Cable 1 x User Manual