High-Speed Single Port RS-232 Serial PCMCIA Card up to 921.6 Kbps - Provides a reliable solution for Notebook to connect serial peripherals such as GPS receivers serial printers/plotters barcode scanners digital cameras and fax/modems. - PCMCIA 1 port Adds a Serial Port (RS232) to Notebook Computers - Compatible with Most Serial Devices - Fits any Type II PCMCIA CARDBUS-32 Slot - Creates a DB9 pin Com port - Windows 98/2000/Me/XP compatible - Automated flow control X on /X off - Automated in-band flow control using Programmable Xon/Xoff characters. - Detection of bad data in the Receiver FIFO. - Backward compatible with 16C550 UARTs. - Supports 1 RS232C Serial Port with a DB9M Cable.