USB Printer Adapter: USB to Parallel Cable The Hawking H-UC232S USB Serial Converter operates as a bridge between one USB port and a standard RS-232 Serial Port. You can easily connect the H-UC232S cable to your PC or Mac and connect it to any RS-232 device or DB-9P Male connector such as a PDA, Scanner, Printer, etc. Installation is easy with USB Plug and Play functionality. Connect your components together in no time at all! SYSTEMS REQUIREMENTS: 􀂊 PC or Mac with available USB Port 􀂊 IBM Compatible Pentium-233 MHz or higher 􀂊 MS Windows 98SE, ME, 2000, & Mac 9.04 and 9.1 􀂊 64 MB RAM or above