The item is a portable USB LPR Print Server, which allows any networked computer to share a USB LPR Printer. It complies with USB 2.0 specifications (backwards compatible with USB 1.1), and provides users with an auto-sensing Ethernet port that works with either 10Base-T and 100Base-T networks. The item also supports multiple operating systems, and it integrates network printing Protocol in this print server to allow users to print from any computer over a home or office network. When connecting USB LPR Print Server to a wireless router, users can print content wirelessly. Features:- Shell material: hard plastic. 100% brand new and high quality Network USB LPR Print Server Printer. Share USB LPR Printer over wired Ethernet or a wireless networking. Easily connect your USB printer to a network.- Allows multiple computers to share one USB printer on the network. Print from any computer to your network. Supports DHCP Client and multiple network protocols. 10 Base-T and 100 Base-T auto sensing. Supports Windows Utility and Web Management software.- Supports Mac OS Bonjour. Network protocol: TCP /IP. Network interface: 10/100Mbps RJ45 port. LPR Printer connection: USB 2.0 (backward compatible with USB 1.1). Standards: 10/100M Base Ethernet, TCP/IP, HTTP server, LPR, Bonjour search, DHCP, Auto-MDIX, USB 2.0 high-speed. Management: Web interface, Windows Utility. Color: black. LPR Printer support: Windows XP /Vista, Windows 7, Mac OS X Bonjour. Package Content: 1 X Networking Share USB LPR Print Server 1 X RJ45 Ethernet Network Cable 1 X Power Adapter Charger 1 X Software CD 1 X User Manual