U.S. Robotics Corporation (often referred to as USR) is a company that produces USRobotics computer modems and related products. It sold high-speed modems in the 1980s, and had a reputation for high quality and compatibility with communication standards. With the reduced usage of analog or voiceband modems in North America in the early 21st century, USR is now one of the few modem companies left in that market. It now employs about 125 people worldwide.