Converts USB data into InfraRed format Support for Windows 98SE/2000/XP, Mac OS-X, Linux 2.40 and above Virtual COM port device driver Fully compatible with IrDA 1.4 and USB 1.1/2.0 specifications Transmit distance up to 1.0 metre IrDA data rate of 9600 Baud Designed to work with existing COM port applications