StarTech.com 1-Port ExpressCard to RS232 DB9 Serial Adapter Card with 16950 - USB Based (EC1S232U2)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Saves the expense of having to replace older serial devices for the sake of being able to connect to newer laptops， which typically aren't equipped with serial ports</li><li>USB-based Express Card offers a fully Plug &amp; Play and Hot Plug compatible interface， for simple installation and removal of your peripherals</li><li>Supports data transfer rates of up to 460 Kbps， for optimal serial device performance</li><li>High Performance 16C950 UART with maximum data transfer rate up to 460 Kbps</li><li>Fits into 34mm Express Card slots on your laptop</li><li>512-Byte transmit &amp; receive FIFO</li><li>Compatible with USB2.0 Full Speed throughput</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41eGVxXm3AL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41bhdKuPoGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41NXrFmQY4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41UND6qFb4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51KMX6f7uJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41NhlU%2ByxcL.jpg" noproxy>