Get everyone online at the same time with a U.S. Robotics Broadband Router. Share the Internet, data files, network printers, even music and multi-player games. Share a single high-speed Internet connection with four PCs or up to 253 PCs by simply adding Ethernet hubs or switches. The unique stackable design lets you grow your network with other U.S. Robotics networking and broadband products using minimal space. And an integrated firewall utilizing the latest technology is designed to protect your PCs from hackers while maintaining maximum performance. The affordable and easy-to-use design make the U.S. Robotics Broadband Router an ideal networking solution for home/small office use.