This device provides a simple and easy way to connect Universal Serial Bus (USB) and Serial port interface. With the advantage of USB port, users have the capability to utilize the peripheral with serail port interface in an easy to use environment such as plug and play and hot swap function. This adapter is designed for ideal connections to Cellular Phone, Digital Camera, Modems or ISDN terminal adapter with over 1Mbps data transfer rate. The USB-high Speed Serial Converter and software drivers are capable of providing a nofirmware- change feature that enable USB interface to be transparent to serial port peripherals with minimum modifications. Package Content: Hardware: USB-High Speed Serial Converter; Software: USB-High Speed Serial Converter driver on CD-ROM; User’s Manual; Features: USB Specification Rev. 1.1 compliant; Support the RS232 Serial interface; Over 1Mbps data transfer rate; Support remote wake-up and power management; System Requirements; IBM PC 486DX4-100 MHz CPU or higher or compatible system; Available USB port; CD-ROM drive; Windows 98. Windows 2000 .Windows XP.or iMAG.