U.S. Robotics USR5610C 56K Performance Pro Modem - PCI - 1 x RJ-11 - 56 Kbps

The USRobotics USR5610C 56K Performance Pro Modem brings home and small business users the superior performance of controller-based online communication for faster throughput. It also means that users are not limited to Windows-based applications. This modem supports Linux and Windows, so it will work with a wide range of business applications and games.