This lightweight docking station allows one USB port to connect multiple peripherals such as IEEE1284 parallel printer, RS232 serial device, PS/2 keyboard and mouse, CAT5 10/100BaseT Ethernet/Broadband, two additional USB devices and allows USB to USB data transfer between computers. Works with Windows 98SE, ME, 2000 and XP systems and includes 6ft A to B cable & power adaptor. (Connectors: Input - USB B Female; Output - RJ45 Female, DB25 Female, DB9 Male, 2 Mini6 Female, USB B Female and 2 USB A Female).