== Specs (from advert) ==
* Plugs into Disk Drive, through Bus Connector for Disk Drives and other peripherals.[Note: On the CPC 464, the "Expansion Port" was called "Floppy Port", this probably what is meant by "into Disk Drive"]
* Can be used to interface to other RS232 devices, such as Modems, Plotters and Printers.
* Baud rates supported 75/1200, 1200/1200 and 300/300