The USRobotics 56K V92 USB-A Modem is a reliable dial-up modem designed for high-speed fax and modem capabilities. With a maximum downstream data rate of 56 KBps, this modem offers fast and efficient connectivity for PCs. The sleek black design and USB connectivity make it easy to set up and use, perfect for those who still rely on traditional dial-up connections. The USRobotics 5639 model is a quality choice for those looking for a dependable modem for their computer setup.